57067710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{821}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 157192704

約数和(自身を除く): 100124994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 821, 993, 1642, 1655, 1986, 2317, 2463, 3310, 4105, 4634, 4926, 4965, 5747, 6951, 8210, 9930, 11494, 11585, 12315, 13902, 17241, 23170, 24630, 28735, 34482, 34755, 57470, 69510, 86205, 172410, 271751, 543502, 815253, 1358755, 1630506, 1902257, 2717510, 3804514, 4076265, 5706771, 8152530, 9511285, 11413542, 19022570, 28533855, 57067710]

約数ペア:

[(1, 57067710), (2, 28533855), (3, 19022570), (5, 11413542), (6, 9511285), (7, 8152530), (10, 5706771), (14, 4076265), (15, 3804514), (21, 2717510), (30, 1902257), (35, 1630506), (42, 1358755), (70, 815253), (105, 543502), (210, 271751), (331, 172410), (662, 86205), (821, 69510), (993, 57470), (1642, 34755), (1655, 34482), (1986, 28735), (2317, 24630), (2463, 23170), (3310, 17241), (4105, 13902), (4634, 12315), (4926, 11585), (4965, 11494), (5747, 9930), (6951, 8210)]