30934876

素因数分解:

$2^2\times 7^2\times {\mathrm{157831}}^1$

素因数の和:157849

約数の個数: 18

約数和(自身を含む): 62974968

約数和(自身を除く): 32040092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 157831, 315662, 631324, 1104817, 2209634, 4419268, 7733719, 15467438, 30934876]

約数ペア:

[(1, 30934876), (2, 15467438), (4, 7733719), (7, 4419268), (14, 2209634), (28, 1104817), (49, 631324), (98, 315662), (196, 157831)]