1523181870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{3449}}^1$

素因数の和:4170

約数の個数: 96

約数和(自身を含む): 4533796800

約数和(自身を除く): 3010614930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 701, 1402, 2103, 3449, 3505, 4206, 4907, 6309, 6898, 7010, 9814, 10347, 10515, 12618, 14721, 17245, 20694, 21030, 24143, 24535, 29442, 31041, 31545, 34490, 44163, 48286, 49070, 51735, 62082, 63090, 72429, 73605, 88326, 103470, 120715, 144858, 147210, 155205, 217287, 220815, 241430, 310410, 362145, 434574, 441630, 724290, 1086435, 2172870, 2417749, 4835498, 7253247, 12088745, 14506494, 16924243, 21759741, 24177490, 33848486, 36266235, 43519482, 50772729, 72532470, 84621215, 101545458, 108798705, 152318187, 169242430, 217597410, 253863645, 304636374, 507727290, 761590935, 1523181870]

約数ペア:

[(1, 1523181870), (2, 761590935), (3, 507727290), (5, 304636374), (6, 253863645), (7, 217597410), (9, 169242430), (10, 152318187), (14, 108798705), (15, 101545458), (18, 84621215), (21, 72532470), (30, 50772729), (35, 43519482), (42, 36266235), (45, 33848486), (63, 24177490), (70, 21759741), (90, 16924243), (105, 14506494), (126, 12088745), (210, 7253247), (315, 4835498), (630, 2417749), (701, 2172870), (1402, 1086435), (2103, 724290), (3449, 441630), (3505, 434574), (4206, 362145), (4907, 310410), (6309, 241430), (6898, 220815), (7010, 217287), (9814, 155205), (10347, 147210), (10515, 144858), (12618, 120715), (14721, 103470), (17245, 88326), (20694, 73605), (21030, 72429), (24143, 63090), (24535, 62082), (29442, 51735), (31041, 49070), (31545, 48286), (34490, 44163)]