65746710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10289}}^1$

素因数の和:10373

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 107619210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 10289, 20578, 30867, 51445, 61734, 92601, 102890, 154335, 185202, 308670, 463005, 730519, 926010, 1461038, 2191557, 3652595, 4383114, 6574671, 7305190, 10957785, 13149342, 21915570, 32873355, 65746710]

約数ペア:

[(1, 65746710), (2, 32873355), (3, 21915570), (5, 13149342), (6, 10957785), (9, 7305190), (10, 6574671), (15, 4383114), (18, 3652595), (30, 2191557), (45, 1461038), (71, 926010), (90, 730519), (142, 463005), (213, 308670), (355, 185202), (426, 154335), (639, 102890), (710, 92601), (1065, 61734), (1278, 51445), (2130, 30867), (3195, 20578), (6390, 10289)]