30268368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 102910080

約数和(自身を除く): 72641712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 37, 38, 39, 46, 48, 52, 57, 69, 72, 74, 76, 78, 92, 104, 111, 114, 117, 138, 144, 148, 152, 156, 171, 184, 207, 208, 222, 228, 234, 247, 276, 296, 299, 304, 312, 333, 342, 368, 414, 437, 444, 456, 468, 481, 494, 552, 592, 598, 624, 666, 684, 703, 741, 828, 851, 874, 888, 897, 912, 936, 962, 988, 1104, 1196, 1311, 1332, 1368, 1406, 1443, 1482, 1656, 1702, 1748, 1776, 1794, 1872, 1924, 1976, 2109, 2223, 2392, 2553, 2622, 2664, 2691, 2736, 2812, 2886, 2964, 3312, 3404, 3496, 3588, 3848, 3933, 3952, 4218, 4329, 4446, 4784, 5106, 5244, 5328, 5382, 5624, 5681, 5772, 5928, 6327, 6808, 6992, 7176, 7659, 7696, 7866, 8436, 8658, 8892, 9139, 10212, 10488, 10764, 11063, 11248, 11362, 11544, 11856, 12654, 13616, 14352, 15318, 15732, 16169, 16872, 17043, 17316, 17784, 18278, 20424, 20976, 21528, 22126, 22724, 23088, 25308, 27417, 30636, 31464, 32338, 33189, 33744, 34086, 34632, 35568, 36556, 40848, 43056, 44252, 45448, 48507, 50616, 51129, 54834, 61272, 62928, 64676, 66378, 68172, 69264, 73112, 82251, 88504, 90896, 97014, 99567, 101232, 102258, 109668, 122544, 129352, 132756, 136344, 145521, 146224, 164502, 177008, 194028, 199134, 204516, 210197, 219336, 258704, 265512, 272688, 291042, 329004, 388056, 398268, 409032, 420394, 438672, 531024, 582084, 630591, 658008, 776112, 796536, 818064, 840788, 1164168, 1261182, 1316016, 1593072, 1681576, 1891773, 2328336, 2522364, 3363152, 3783546, 5044728, 7567092, 10089456, 15134184, 30268368]

約数ペア:

[(1, 30268368), (2, 15134184), (3, 10089456), (4, 7567092), (6, 5044728), (8, 3783546), (9, 3363152), (12, 2522364), (13, 2328336), (16, 1891773), (18, 1681576), (19, 1593072), (23, 1316016), (24, 1261182), (26, 1164168), (36, 840788), (37, 818064), (38, 796536), (39, 776112), (46, 658008), (48, 630591), (52, 582084), (57, 531024), (69, 438672), (72, 420394), (74, 409032), (76, 398268), (78, 388056), (92, 329004), (104, 291042), (111, 272688), (114, 265512), (117, 258704), (138, 219336), (144, 210197), (148, 204516), (152, 199134), (156, 194028), (171, 177008), (184, 164502), (207, 146224), (208, 145521), (222, 136344), (228, 132756), (234, 129352), (247, 122544), (276, 109668), (296, 102258), (299, 101232), (304, 99567), (312, 97014), (333, 90896), (342, 88504), (368, 82251), (414, 73112), (437, 69264), (444, 68172), (456, 66378), (468, 64676), (481, 62928), (494, 61272), (552, 54834), (592, 51129), (598, 50616), (624, 48507), (666, 45448), (684, 44252), (703, 43056), (741, 40848), (828, 36556), (851, 35568), (874, 34632), (888, 34086), (897, 33744), (912, 33189), (936, 32338), (962, 31464), (988, 30636), (1104, 27417), (1196, 25308), (1311, 23088), (1332, 22724), (1368, 22126), (1406, 21528), (1443, 20976), (1482, 20424), (1656, 18278), (1702, 17784), (1748, 17316), (1776, 17043), (1794, 16872), (1872, 16169), (1924, 15732), (1976, 15318), (2109, 14352), (2223, 13616), (2392, 12654), (2553, 11856), (2622, 11544), (2664, 11362), (2691, 11248), (2736, 11063), (2812, 10764), (2886, 10488), (2964, 10212), (3312, 9139), (3404, 8892), (3496, 8658), (3588, 8436), (3848, 7866), (3933, 7696), (3952, 7659), (4218, 7176), (4329, 6992), (4446, 6808), (4784, 6327), (5106, 5928), (5244, 5772), (5328, 5681), (5382, 5624)]