837701310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{393287}}^1$

素因数の和:393368

約数の個数: 32

約数和(自身を含む): 2038804992

約数和(自身を除く): 1201103682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 393287, 786574, 1179861, 1966435, 2359722, 3932870, 5899305, 11798610, 27923377, 55846754, 83770131, 139616885, 167540262, 279233770, 418850655, 837701310]

約数ペア:

[(1, 837701310), (2, 418850655), (3, 279233770), (5, 167540262), (6, 139616885), (10, 83770131), (15, 55846754), (30, 27923377), (71, 11798610), (142, 5899305), (213, 3932870), (355, 2359722), (426, 1966435), (710, 1179861), (1065, 786574), (2130, 393287)]