25702710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 68304384

約数和(自身を除く): 42601674

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1097, 1562, 2130, 2194, 2343, 3291, 3905, 4686, 5485, 6582, 7810, 10970, 11715, 12067, 16455, 23430, 24134, 32910, 36201, 60335, 72402, 77887, 120670, 155774, 181005, 233661, 362010, 389435, 467322, 778870, 856757, 1168305, 1713514, 2336610, 2570271, 4283785, 5140542, 8567570, 12851355, 25702710]

約数ペア:

[(1, 25702710), (2, 12851355), (3, 8567570), (5, 5140542), (6, 4283785), (10, 2570271), (11, 2336610), (15, 1713514), (22, 1168305), (30, 856757), (33, 778870), (55, 467322), (66, 389435), (71, 362010), (110, 233661), (142, 181005), (165, 155774), (213, 120670), (330, 77887), (355, 72402), (426, 60335), (710, 36201), (781, 32910), (1065, 24134), (1097, 23430), (1562, 16455), (2130, 12067), (2194, 11715), (2343, 10970), (3291, 7810), (3905, 6582), (4686, 5485)]