30289896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 109670400

約数和(自身を除く): 79380504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 67, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 134, 138, 156, 161, 168, 182, 184, 189, 201, 207, 216, 234, 252, 268, 273, 276, 299, 312, 322, 351, 364, 378, 402, 414, 468, 469, 483, 504, 536, 546, 552, 598, 603, 621, 644, 702, 728, 756, 804, 819, 828, 871, 897, 936, 938, 966, 1092, 1196, 1206, 1242, 1288, 1404, 1407, 1449, 1512, 1541, 1608, 1638, 1656, 1742, 1794, 1809, 1876, 1932, 2093, 2184, 2392, 2412, 2457, 2484, 2613, 2691, 2808, 2814, 2898, 3082, 3276, 3484, 3588, 3618, 3752, 3864, 4186, 4221, 4347, 4623, 4824, 4914, 4968, 5226, 5382, 5628, 5796, 6097, 6164, 6279, 6552, 6968, 7176, 7236, 7839, 8073, 8372, 8442, 8694, 9246, 9828, 10452, 10764, 10787, 11256, 11592, 12194, 12328, 12558, 12663, 13869, 14472, 15678, 16146, 16744, 16884, 17388, 18291, 18492, 18837, 19656, 20033, 20904, 21528, 21574, 23517, 24388, 25116, 25326, 27738, 31356, 32292, 32361, 33768, 34776, 36582, 36984, 37674, 40066, 41607, 43148, 47034, 48776, 50232, 50652, 54873, 55476, 56511, 60099, 62712, 64584, 64722, 73164, 75348, 80132, 83214, 86296, 94068, 97083, 101304, 109746, 110952, 113022, 120198, 129444, 140231, 146328, 150696, 160264, 164619, 166428, 180297, 188136, 194166, 219492, 226044, 240396, 258888, 280462, 291249, 329238, 332856, 360594, 388332, 420693, 438984, 452088, 480792, 540891, 560924, 582498, 658476, 721188, 776664, 841386, 1081782, 1121848, 1164996, 1262079, 1316952, 1442376, 1682772, 2163564, 2329992, 2524158, 3365544, 3786237, 4327128, 5048316, 7572474, 10096632, 15144948, 30289896]

約数ペア:

[(1, 30289896), (2, 15144948), (3, 10096632), (4, 7572474), (6, 5048316), (7, 4327128), (8, 3786237), (9, 3365544), (12, 2524158), (13, 2329992), (14, 2163564), (18, 1682772), (21, 1442376), (23, 1316952), (24, 1262079), (26, 1164996), (27, 1121848), (28, 1081782), (36, 841386), (39, 776664), (42, 721188), (46, 658476), (52, 582498), (54, 560924), (56, 540891), (63, 480792), (67, 452088), (69, 438984), (72, 420693), (78, 388332), (84, 360594), (91, 332856), (92, 329238), (104, 291249), (108, 280462), (117, 258888), (126, 240396), (134, 226044), (138, 219492), (156, 194166), (161, 188136), (168, 180297), (182, 166428), (184, 164619), (189, 160264), (201, 150696), (207, 146328), (216, 140231), (234, 129444), (252, 120198), (268, 113022), (273, 110952), (276, 109746), (299, 101304), (312, 97083), (322, 94068), (351, 86296), (364, 83214), (378, 80132), (402, 75348), (414, 73164), (468, 64722), (469, 64584), (483, 62712), (504, 60099), (536, 56511), (546, 55476), (552, 54873), (598, 50652), (603, 50232), (621, 48776), (644, 47034), (702, 43148), (728, 41607), (756, 40066), (804, 37674), (819, 36984), (828, 36582), (871, 34776), (897, 33768), (936, 32361), (938, 32292), (966, 31356), (1092, 27738), (1196, 25326), (1206, 25116), (1242, 24388), (1288, 23517), (1404, 21574), (1407, 21528), (1449, 20904), (1512, 20033), (1541, 19656), (1608, 18837), (1638, 18492), (1656, 18291), (1742, 17388), (1794, 16884), (1809, 16744), (1876, 16146), (1932, 15678), (2093, 14472), (2184, 13869), (2392, 12663), (2412, 12558), (2457, 12328), (2484, 12194), (2613, 11592), (2691, 11256), (2808, 10787), (2814, 10764), (2898, 10452), (3082, 9828), (3276, 9246), (3484, 8694), (3588, 8442), (3618, 8372), (3752, 8073), (3864, 7839), (4186, 7236), (4221, 7176), (4347, 6968), (4623, 6552), (4824, 6279), (4914, 6164), (4968, 6097), (5226, 5796), (5382, 5628)]