4642290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{51581}}^1$

素因数の和:51594

約数の個数: 24

約数和(自身を含む): 12070188

約数和(自身を除く): 7427898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 51581, 103162, 154743, 257905, 309486, 464229, 515810, 773715, 928458, 1547430, 2321145, 4642290]

約数ペア:

[(1, 4642290), (2, 2321145), (3, 1547430), (5, 928458), (6, 773715), (9, 515810), (10, 464229), (15, 309486), (18, 257905), (30, 154743), (45, 103162), (90, 51581)]