171400930

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{27961}}^1$

素因数の和:28581

約数の個数: 16

約数和(自身を含む): 309036024

約数和(自身を除く): 137635094

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 27961, 55922, 139805, 279610, 17140093, 34280186, 85700465, 171400930]

約数ペア:

[(1, 171400930), (2, 85700465), (5, 34280186), (10, 17140093), (613, 279610), (1226, 139805), (3065, 55922), (6130, 27961)]