54427010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 111234816

約数和(自身を除く): 56807806

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1451, 1705, 2902, 3410, 3751, 7255, 7502, 14510, 15961, 18755, 31922, 37510, 44981, 79805, 89962, 159610, 175571, 224905, 351142, 449810, 494791, 877855, 989582, 1755710, 2473955, 4947910, 5442701, 10885402, 27213505, 54427010]

約数ペア:

[(1, 54427010), (2, 27213505), (5, 10885402), (10, 5442701), (11, 4947910), (22, 2473955), (31, 1755710), (55, 989582), (62, 877855), (110, 494791), (121, 449810), (155, 351142), (242, 224905), (310, 175571), (341, 159610), (605, 89962), (682, 79805), (1210, 44981), (1451, 37510), (1705, 31922), (2902, 18755), (3410, 15961), (3751, 14510), (7255, 7502)]