15730490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16217}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 28608552

約数和(自身を除く): 12878062

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 16217, 32434, 81085, 162170, 1573049, 3146098, 7865245, 15730490]

約数ペア:

[(1, 15730490), (2, 7865245), (5, 3146098), (10, 1573049), (97, 162170), (194, 81085), (485, 32434), (970, 16217)]