57660940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169591}}^1$

素因数の和:169617

約数の個数: 24

約数和(自身を含む): 128211552

約数和(自身を除く): 70550612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 169591, 339182, 678364, 847955, 1695910, 2883047, 3391820, 5766094, 11532188, 14415235, 28830470, 57660940]

約数ペア:

[(1, 57660940), (2, 28830470), (4, 14415235), (5, 11532188), (10, 5766094), (17, 3391820), (20, 2883047), (34, 1695910), (68, 847955), (85, 678364), (170, 339182), (340, 169591)]