54869490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 160392960

約数和(自身を除く): 105523470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2039, 2070, 2691, 2990, 4078, 4485, 5382, 6117, 8970, 10195, 12234, 13455, 18351, 20390, 26507, 26910, 30585, 36702, 46897, 53014, 61170, 79521, 91755, 93794, 132535, 140691, 159042, 183510, 234485, 238563, 265070, 281382, 397605, 422073, 468970, 477126, 609661, 703455, 795210, 844146, 1192815, 1219322, 1406910, 1828983, 2110365, 2385630, 3048305, 3657966, 4220730, 5486949, 6096610, 9144915, 10973898, 18289830, 27434745, 54869490]

約数ペア:

[(1, 54869490), (2, 27434745), (3, 18289830), (5, 10973898), (6, 9144915), (9, 6096610), (10, 5486949), (13, 4220730), (15, 3657966), (18, 3048305), (23, 2385630), (26, 2110365), (30, 1828983), (39, 1406910), (45, 1219322), (46, 1192815), (65, 844146), (69, 795210), (78, 703455), (90, 609661), (115, 477126), (117, 468970), (130, 422073), (138, 397605), (195, 281382), (207, 265070), (230, 238563), (234, 234485), (299, 183510), (345, 159042), (390, 140691), (414, 132535), (585, 93794), (598, 91755), (690, 79521), (897, 61170), (1035, 53014), (1170, 46897), (1495, 36702), (1794, 30585), (2039, 26910), (2070, 26507), (2691, 20390), (2990, 18351), (4078, 13455), (4485, 12234), (5382, 10195), (6117, 8970)]