39821010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30869}}^1$

素因数の和:30922

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 57975150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 30869, 61738, 92607, 154345, 185214, 308690, 463035, 926070, 1327367, 2654734, 3982101, 6636835, 7964202, 13273670, 19910505, 39821010]

約数ペア:

[(1, 39821010), (2, 19910505), (3, 13273670), (5, 7964202), (6, 6636835), (10, 3982101), (15, 2654734), (30, 1327367), (43, 926070), (86, 463035), (129, 308690), (215, 185214), (258, 154345), (430, 92607), (645, 61738), (1290, 30869)]