9947970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110533}}^1$

素因数の和:110546

約数の個数: 24

約数和(自身を含む): 25864956

約数和(自身を除く): 15916986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110533, 221066, 331599, 552665, 663198, 994797, 1105330, 1657995, 1989594, 3315990, 4973985, 9947970]

約数ペア:

[(1, 9947970), (2, 4973985), (3, 3315990), (5, 1989594), (6, 1657995), (9, 1105330), (10, 994797), (15, 663198), (18, 552665), (30, 331599), (45, 221066), (90, 110533)]