30176406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128959}}^1$

素因数の和:128980

約数の個数: 24

約数和(自身を含む): 70412160

約数和(自身を除く): 40235754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128959, 257918, 386877, 773754, 1160631, 1676467, 2321262, 3352934, 5029401, 10058802, 15088203, 30176406]

約数ペア:

[(1, 30176406), (2, 15088203), (3, 10058802), (6, 5029401), (9, 3352934), (13, 2321262), (18, 1676467), (26, 1160631), (39, 773754), (78, 386877), (117, 257918), (234, 128959)]