30792968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 59535000

約数和(自身を除く): 28742032

約数列:

[1, 2, 4, 8, 41, 82, 164, 269, 328, 349, 538, 698, 1076, 1396, 2152, 2792, 11029, 14309, 22058, 28618, 44116, 57236, 88232, 93881, 114472, 187762, 375524, 751048, 3849121, 7698242, 15396484, 30792968]

約数ペア:

[(1, 30792968), (2, 15396484), (4, 7698242), (8, 3849121), (41, 751048), (82, 375524), (164, 187762), (269, 114472), (328, 93881), (349, 88232), (538, 57236), (698, 44116), (1076, 28618), (1396, 22058), (2152, 14309), (2792, 11029)]