15951230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21851}}^1$

素因数の和:21931

約数の個数: 16

約数和(自身を含む): 29106864

約数和(自身を除く): 13155634

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 21851, 43702, 109255, 218510, 1595123, 3190246, 7975615, 15951230]

約数ペア:

[(1, 15951230), (2, 7975615), (5, 3190246), (10, 1595123), (73, 218510), (146, 109255), (365, 43702), (730, 21851)]