19431692010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{215907689}}^1$

素因数の和:215907702

約数の個数: 24

約数和(自身を含む): 50522399460

約数和(自身を除く): 31090707450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 215907689, 431815378, 647723067, 1079538445, 1295446134, 1943169201, 2159076890, 3238615335, 3886338402, 6477230670, 9715846005, 19431692010]

約数ペア:

[(1, 19431692010), (2, 9715846005), (3, 6477230670), (5, 3886338402), (6, 3238615335), (9, 2159076890), (10, 1943169201), (15, 1295446134), (18, 1079538445), (30, 647723067), (45, 431815378), (90, 215907689)]