23345940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389099}}^1$

素因数の和:389111

約数の個数: 24

約数和(自身を含む): 65368800

約数和(自身を除く): 42022860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389099, 778198, 1167297, 1556396, 1945495, 2334594, 3890990, 4669188, 5836485, 7781980, 11672970, 23345940]

約数ペア:

[(1, 23345940), (2, 11672970), (3, 7781980), (4, 5836485), (5, 4669188), (6, 3890990), (10, 2334594), (12, 1945495), (15, 1556396), (20, 1167297), (30, 778198), (60, 389099)]