30658646

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:799

約数の個数: 16

約数和(自身を含む): 46584720

約数和(自身を除く): 15926074

約数列:

[1, 2, 157, 251, 314, 389, 502, 778, 39407, 61073, 78814, 97639, 122146, 195278, 15329323, 30658646]

約数ペア:

[(1, 30658646), (2, 15329323), (157, 195278), (251, 122146), (314, 97639), (389, 78814), (502, 61073), (778, 39407)]