124187820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2069797}}^1$

素因数の和:2069809

約数の個数: 24

約数和(自身を含む): 347726064

約数和(自身を除く): 223538244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2069797, 4139594, 6209391, 8279188, 10348985, 12418782, 20697970, 24837564, 31046955, 41395940, 62093910, 124187820]

約数ペア:

[(1, 124187820), (2, 62093910), (3, 41395940), (4, 31046955), (5, 24837564), (6, 20697970), (10, 12418782), (12, 10348985), (15, 8279188), (20, 6209391), (30, 4139594), (60, 2069797)]