30804476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 57249360

約数和(自身を除く): 26444884

約数列:

[1, 2, 4, 17, 34, 68, 613, 739, 1226, 1478, 2452, 2956, 10421, 12563, 20842, 25126, 41684, 50252, 453007, 906014, 1812028, 7701119, 15402238, 30804476]

約数ペア:

[(1, 30804476), (2, 15402238), (4, 7701119), (17, 1812028), (34, 906014), (68, 453007), (613, 50252), (739, 41684), (1226, 25126), (1478, 20842), (2452, 12563), (2956, 10421)]