30287970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{336533}}^1$

素因数の和:336546

約数の個数: 24

約数和(自身を含む): 78748956

約数和(自身を除く): 48460986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 336533, 673066, 1009599, 1682665, 2019198, 3028797, 3365330, 5047995, 6057594, 10095990, 15143985, 30287970]

約数ペア:

[(1, 30287970), (2, 15143985), (3, 10095990), (5, 6057594), (6, 5047995), (9, 3365330), (10, 3028797), (15, 2019198), (18, 1682665), (30, 1009599), (45, 673066), (90, 336533)]