30120756

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{35353}}^1$

素因数の和:35431

約数の個数: 24

約数和(自身を含む): 71273664

約数和(自身を除く): 41152908

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 35353, 70706, 106059, 141412, 212118, 424236, 2510063, 5020126, 7530189, 10040252, 15060378, 30120756]

約数ペア:

[(1, 30120756), (2, 15060378), (3, 10040252), (4, 7530189), (6, 5020126), (12, 2510063), (71, 424236), (142, 212118), (213, 141412), (284, 106059), (426, 70706), (852, 35353)]