30185336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{221951}}^1$

素因数の和:221974

約数の個数: 16

約数和(自身を含む): 59927040

約数和(自身を除く): 29741704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 221951, 443902, 887804, 1775608, 3773167, 7546334, 15092668, 30185336]

約数ペア:

[(1, 30185336), (2, 15092668), (4, 7546334), (8, 3773167), (17, 1775608), (34, 887804), (68, 443902), (136, 221951)]