189248970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{8999}}^1$

素因数の和:9710

約数の個数: 32

約数和(自身を含む): 454896000

約数和(自身を除く): 265647030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 8999, 10515, 17998, 21030, 26997, 44995, 53994, 89990, 134985, 269970, 6308299, 12616598, 18924897, 31541495, 37849794, 63082990, 94624485, 189248970]

約数ペア:

[(1, 189248970), (2, 94624485), (3, 63082990), (5, 37849794), (6, 31541495), (10, 18924897), (15, 12616598), (30, 6308299), (701, 269970), (1402, 134985), (2103, 89990), (3505, 53994), (4206, 44995), (7010, 26997), (8999, 21030), (10515, 17998)]