6391890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 17971200

約数和(自身を除く): 11579310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 79, 87, 90, 93, 145, 155, 158, 174, 186, 237, 261, 279, 290, 310, 395, 435, 465, 474, 522, 558, 711, 790, 870, 899, 930, 1185, 1305, 1395, 1422, 1798, 2291, 2370, 2449, 2610, 2697, 2790, 3555, 4495, 4582, 4898, 5394, 6873, 7110, 7347, 8091, 8990, 11455, 12245, 13485, 13746, 14694, 16182, 20619, 22041, 22910, 24490, 26970, 34365, 36735, 40455, 41238, 44082, 68730, 71021, 73470, 80910, 103095, 110205, 142042, 206190, 213063, 220410, 355105, 426126, 639189, 710210, 1065315, 1278378, 2130630, 3195945, 6391890]

約数ペア:

[(1, 6391890), (2, 3195945), (3, 2130630), (5, 1278378), (6, 1065315), (9, 710210), (10, 639189), (15, 426126), (18, 355105), (29, 220410), (30, 213063), (31, 206190), (45, 142042), (58, 110205), (62, 103095), (79, 80910), (87, 73470), (90, 71021), (93, 68730), (145, 44082), (155, 41238), (158, 40455), (174, 36735), (186, 34365), (237, 26970), (261, 24490), (279, 22910), (290, 22041), (310, 20619), (395, 16182), (435, 14694), (465, 13746), (474, 13485), (522, 12245), (558, 11455), (711, 8990), (790, 8091), (870, 7347), (899, 7110), (930, 6873), (1185, 5394), (1305, 4898), (1395, 4582), (1422, 4495), (1798, 3555), (2291, 2790), (2370, 2697), (2449, 2610)]