15238330

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5623}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 27535104

約数和(自身を除く): 12296774

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 5623, 11246, 28115, 56230, 1523833, 3047666, 7619165, 15238330]

約数ペア:

[(1, 15238330), (2, 7619165), (5, 3047666), (10, 1523833), (271, 56230), (542, 28115), (1355, 11246), (2710, 5623)]