23231820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{387197}}^1$

素因数の和:387209

約数の個数: 24

約数和(自身を含む): 65049264

約数和(自身を除く): 41817444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 387197, 774394, 1161591, 1548788, 1935985, 2323182, 3871970, 4646364, 5807955, 7743940, 11615910, 23231820]

約数ペア:

[(1, 23231820), (2, 11615910), (3, 7743940), (4, 5807955), (5, 4646364), (6, 3871970), (10, 2323182), (12, 1935985), (15, 1548788), (20, 1161591), (30, 774394), (60, 387197)]