30811412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 57493800

約数和(自身を除く): 26682388

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 3041, 5066, 6082, 10132, 12164, 51697, 103394, 206788, 453109, 906218, 1812436, 7702853, 15405706, 30811412]

約数ペア:

[(1, 30811412), (2, 15405706), (4, 7702853), (17, 1812436), (34, 906218), (68, 453109), (149, 206788), (298, 103394), (596, 51697), (2533, 12164), (3041, 10132), (5066, 6082)]