3250874870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1\times {\mathrm{2213}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 5939542080

約数和(自身を除く): 2688667210

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2069, 2213, 4138, 4426, 10345, 11065, 20690, 22130, 146899, 157123, 293798, 314246, 734495, 785615, 1468990, 1571230, 4578697, 9157394, 22893485, 45786970, 325087487, 650174974, 1625437435, 3250874870]

約数ペア:

[(1, 3250874870), (2, 1625437435), (5, 650174974), (10, 325087487), (71, 45786970), (142, 22893485), (355, 9157394), (710, 4578697), (2069, 1571230), (2213, 1468990), (4138, 785615), (4426, 734495), (10345, 314246), (11065, 293798), (20690, 157123), (22130, 146899)]