171095660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{161411}}^1$

素因数の和:161473

約数の個数: 24

約数和(自身を含む): 366082416

約数和(自身を除く): 194986756

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 161411, 322822, 645644, 807055, 1614110, 3228220, 8554783, 17109566, 34219132, 42773915, 85547830, 171095660]

約数ペア:

[(1, 171095660), (2, 85547830), (4, 42773915), (5, 34219132), (10, 17109566), (20, 8554783), (53, 3228220), (106, 1614110), (212, 807055), (265, 645644), (530, 322822), (1060, 161411)]