315094148

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{2609}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 558696600

約数和(自身を除く): 243602452

約数列:

[1, 2, 4, 109, 218, 277, 436, 554, 1108, 2609, 5218, 10436, 30193, 60386, 120772, 284381, 568762, 722693, 1137524, 1445386, 2890772, 78773537, 157547074, 315094148]

約数ペア:

[(1, 315094148), (2, 157547074), (4, 78773537), (109, 2890772), (218, 1445386), (277, 1137524), (436, 722693), (554, 568762), (1108, 284381), (2609, 120772), (5218, 60386), (10436, 30193)]