30716718

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{12517}}^1$

素因数の和:12931

約数の個数: 16

約数和(自身を含む): 61588560

約数和(自身を除く): 30871842

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 12517, 25034, 37551, 75102, 5119453, 10238906, 15358359, 30716718]

約数ペア:

[(1, 30716718), (2, 15358359), (3, 10238906), (6, 5119453), (409, 75102), (818, 37551), (1227, 25034), (2454, 12517)]