45455940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252533}}^1$

素因数の和:252548

約数の個数: 36

約数和(自身を含む): 137883564

約数和(自身を除く): 92427624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252533, 505066, 757599, 1010132, 1262665, 1515198, 2272797, 2525330, 3030396, 3787995, 4545594, 5050660, 7575990, 9091188, 11363985, 15151980, 22727970, 45455940]

約数ペア:

[(1, 45455940), (2, 22727970), (3, 15151980), (4, 11363985), (5, 9091188), (6, 7575990), (9, 5050660), (10, 4545594), (12, 3787995), (15, 3030396), (18, 2525330), (20, 2272797), (30, 1515198), (36, 1262665), (45, 1010132), (60, 757599), (90, 505066), (180, 252533)]