55874170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 112508424

約数和(自身を除く): 56634254

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 757, 1210, 1342, 1514, 3355, 3785, 6710, 7381, 7570, 8327, 14762, 16654, 36905, 41635, 46177, 73810, 83270, 91597, 92354, 183194, 230885, 457985, 461770, 507947, 915970, 1015894, 2539735, 5079470, 5587417, 11174834, 27937085, 55874170]

約数ペア:

[(1, 55874170), (2, 27937085), (5, 11174834), (10, 5587417), (11, 5079470), (22, 2539735), (55, 1015894), (61, 915970), (110, 507947), (121, 461770), (122, 457985), (242, 230885), (305, 183194), (605, 92354), (610, 91597), (671, 83270), (757, 73810), (1210, 46177), (1342, 41635), (1514, 36905), (3355, 16654), (3785, 14762), (6710, 8327), (7381, 7570)]