15030238

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 22911264

約数和(自身を除く): 7881026

約数列:

[1, 2, 151, 157, 302, 314, 317, 634, 23707, 47414, 47867, 49769, 95734, 99538, 7515119, 15030238]

約数ペア:

[(1, 15030238), (2, 7515119), (151, 99538), (157, 95734), (302, 49769), (314, 47867), (317, 47414), (634, 23707)]