30384820

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2633}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 63942984

約数和(自身を除く): 33558164

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2633, 2885, 5266, 5770, 10532, 11540, 13165, 26330, 52660, 1519241, 3038482, 6076964, 7596205, 15192410, 30384820]

約数ペア:

[(1, 30384820), (2, 15192410), (4, 7596205), (5, 6076964), (10, 3038482), (20, 1519241), (577, 52660), (1154, 26330), (2308, 13165), (2633, 11540), (2885, 10532), (5266, 5770)]