30320208

素因数分解:

$2^4\times 3^2\times {\mathrm{210557}}^1$

素因数の和:210571

約数の個数: 30

約数和(自身を含む): 84854874

約数和(自身を除く): 54534666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 210557, 421114, 631671, 842228, 1263342, 1684456, 1895013, 2526684, 3368912, 3790026, 5053368, 7580052, 10106736, 15160104, 30320208]

約数ペア:

[(1, 30320208), (2, 15160104), (3, 10106736), (4, 7580052), (6, 5053368), (8, 3790026), (9, 3368912), (12, 2526684), (16, 1895013), (18, 1684456), (24, 1263342), (36, 842228), (48, 631671), (72, 421114), (144, 210557)]