30213896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222161}}^1$

素因数の和:222184

約数の個数: 16

約数和(自身を含む): 59983740

約数和(自身を除く): 29769844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222161, 444322, 888644, 1777288, 3776737, 7553474, 15106948, 30213896]

約数ペア:

[(1, 30213896), (2, 15106948), (4, 7553474), (8, 3776737), (17, 1777288), (34, 888644), (68, 444322), (136, 222161)]