30493008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 106198560

約数和(自身を除く): 75705552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 179, 182, 208, 234, 252, 273, 312, 336, 338, 358, 364, 468, 504, 507, 537, 546, 624, 676, 716, 728, 819, 936, 1008, 1014, 1074, 1092, 1183, 1253, 1352, 1432, 1456, 1521, 1611, 1638, 1872, 2028, 2148, 2184, 2327, 2366, 2506, 2704, 2864, 3042, 3222, 3276, 3549, 3759, 4056, 4296, 4368, 4654, 4732, 5012, 6084, 6444, 6552, 6981, 7098, 7518, 8112, 8592, 9308, 9464, 10024, 10647, 11277, 12168, 12888, 13104, 13962, 14196, 15036, 16289, 18616, 18928, 20048, 20943, 21294, 22554, 24336, 25776, 27924, 28392, 30072, 30251, 32578, 37232, 41886, 42588, 45108, 48867, 55848, 56784, 60144, 60502, 65156, 83772, 85176, 90216, 90753, 97734, 111696, 121004, 130312, 146601, 167544, 170352, 180432, 181506, 195468, 211757, 242008, 260624, 272259, 293202, 335088, 363012, 390936, 423514, 484016, 544518, 586404, 635271, 726024, 781872, 847028, 1089036, 1172808, 1270542, 1452048, 1694056, 1905813, 2178072, 2345616, 2541084, 3388112, 3811626, 4356144, 5082168, 7623252, 10164336, 15246504, 30493008]

約数ペア:

[(1, 30493008), (2, 15246504), (3, 10164336), (4, 7623252), (6, 5082168), (7, 4356144), (8, 3811626), (9, 3388112), (12, 2541084), (13, 2345616), (14, 2178072), (16, 1905813), (18, 1694056), (21, 1452048), (24, 1270542), (26, 1172808), (28, 1089036), (36, 847028), (39, 781872), (42, 726024), (48, 635271), (52, 586404), (56, 544518), (63, 484016), (72, 423514), (78, 390936), (84, 363012), (91, 335088), (104, 293202), (112, 272259), (117, 260624), (126, 242008), (144, 211757), (156, 195468), (168, 181506), (169, 180432), (179, 170352), (182, 167544), (208, 146601), (234, 130312), (252, 121004), (273, 111696), (312, 97734), (336, 90753), (338, 90216), (358, 85176), (364, 83772), (468, 65156), (504, 60502), (507, 60144), (537, 56784), (546, 55848), (624, 48867), (676, 45108), (716, 42588), (728, 41886), (819, 37232), (936, 32578), (1008, 30251), (1014, 30072), (1074, 28392), (1092, 27924), (1183, 25776), (1253, 24336), (1352, 22554), (1432, 21294), (1456, 20943), (1521, 20048), (1611, 18928), (1638, 18616), (1872, 16289), (2028, 15036), (2148, 14196), (2184, 13962), (2327, 13104), (2366, 12888), (2506, 12168), (2704, 11277), (2864, 10647), (3042, 10024), (3222, 9464), (3276, 9308), (3549, 8592), (3759, 8112), (4056, 7518), (4296, 7098), (4368, 6981), (4654, 6552), (4732, 6444), (5012, 6084)]