8689379330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{809821}}^1$

素因数の和:809894

約数の個数: 32

約数和(自身を含む): 16617547440

約数和(自身を除く): 7928168110

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 809821, 1619642, 4049105, 8098210, 23484809, 29963377, 46969618, 59926754, 117424045, 149816885, 234848090, 299633770, 868937933, 1737875866, 4344689665, 8689379330]

約数ペア:

[(1, 8689379330), (2, 4344689665), (5, 1737875866), (10, 868937933), (29, 299633770), (37, 234848090), (58, 149816885), (74, 117424045), (145, 59926754), (185, 46969618), (290, 29963377), (370, 23484809), (1073, 8098210), (2146, 4049105), (5365, 1619642), (10730, 809821)]