12202290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135581}}^1$

素因数の和:135594

約数の個数: 24

約数和(自身を含む): 31726188

約数和(自身を除く): 19523898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135581, 271162, 406743, 677905, 813486, 1220229, 1355810, 2033715, 2440458, 4067430, 6101145, 12202290]

約数ペア:

[(1, 12202290), (2, 6101145), (3, 4067430), (5, 2440458), (6, 2033715), (9, 1355810), (10, 1220229), (15, 813486), (18, 677905), (30, 406743), (45, 271162), (90, 135581)]