29890020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{498167}}^1$

素因数の和:498179

約数の個数: 24

約数和(自身を含む): 83692224

約数和(自身を除く): 53802204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 498167, 996334, 1494501, 1992668, 2490835, 2989002, 4981670, 5978004, 7472505, 9963340, 14945010, 29890020]

約数ペア:

[(1, 29890020), (2, 14945010), (3, 9963340), (4, 7472505), (5, 5978004), (6, 4981670), (10, 2989002), (12, 2490835), (15, 1992668), (20, 1494501), (30, 996334), (60, 498167)]