23867940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397799}}^1$

素因数の和:397811

約数の個数: 24

約数和(自身を含む): 66830400

約数和(自身を除く): 42962460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397799, 795598, 1193397, 1591196, 1988995, 2386794, 3977990, 4773588, 5966985, 7955980, 11933970, 23867940]

約数ペア:

[(1, 23867940), (2, 11933970), (3, 7955980), (4, 5966985), (5, 4773588), (6, 3977990), (10, 2386794), (12, 1988995), (15, 1591196), (20, 1193397), (30, 795598), (60, 397799)]