30879814

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41617}}^1$

素因数の和:41679

約数の個数: 16

約数和(自身を含む): 53936928

約数和(自身を除く): 23057114

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 41617, 83234, 291319, 582638, 2205701, 4411402, 15439907, 30879814]

約数ペア:

[(1, 30879814), (2, 15439907), (7, 4411402), (14, 2205701), (53, 582638), (106, 291319), (371, 83234), (742, 41617)]