25325940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422099}}^1$

素因数の和:422111

約数の個数: 24

約数和(自身を含む): 70912800

約数和(自身を除く): 45586860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422099, 844198, 1266297, 1688396, 2110495, 2532594, 4220990, 5065188, 6331485, 8441980, 12662970, 25325940]

約数ペア:

[(1, 25325940), (2, 12662970), (3, 8441980), (4, 6331485), (5, 5065188), (6, 4220990), (10, 2532594), (12, 2110495), (15, 1688396), (20, 1266297), (30, 844198), (60, 422099)]