29969390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{272449}}^1$

素因数の和:272467

約数の個数: 16

約数和(自身を含む): 58849200

約数和(自身を除く): 28879810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 272449, 544898, 1362245, 2724490, 2996939, 5993878, 14984695, 29969390]

約数ペア:

[(1, 29969390), (2, 14984695), (5, 5993878), (10, 2996939), (11, 2724490), (22, 1362245), (55, 544898), (110, 272449)]