30907396

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{3517}}^1$

素因数の和:3560

約数の個数: 24

約数和(自身を含む): 58609880

約数和(自身を除く): 27702484

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 3517, 4394, 7034, 8788, 14068, 45721, 91442, 182884, 594373, 1188746, 2377492, 7726849, 15453698, 30907396]

約数ペア:

[(1, 30907396), (2, 15453698), (4, 7726849), (13, 2377492), (26, 1188746), (52, 594373), (169, 182884), (338, 91442), (676, 45721), (2197, 14068), (3517, 8788), (4394, 7034)]