68362290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{759581}}^1$

素因数の和:759594

約数の個数: 24

約数和(自身を含む): 177742188

約数和(自身を除く): 109379898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 759581, 1519162, 2278743, 3797905, 4557486, 6836229, 7595810, 11393715, 13672458, 22787430, 34181145, 68362290]

約数ペア:

[(1, 68362290), (2, 34181145), (3, 22787430), (5, 13672458), (6, 11393715), (9, 7595810), (10, 6836229), (15, 4557486), (18, 3797905), (30, 2278743), (45, 1519162), (90, 759581)]