21762630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241807}}^1$

素因数の和:241820

約数の個数: 24

約数和(自身を含む): 56583072

約数和(自身を除く): 34820442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241807, 483614, 725421, 1209035, 1450842, 2176263, 2418070, 3627105, 4352526, 7254210, 10881315, 21762630]

約数ペア:

[(1, 21762630), (2, 10881315), (3, 7254210), (5, 4352526), (6, 3627105), (9, 2418070), (10, 2176263), (15, 1450842), (18, 1209035), (30, 725421), (45, 483614), (90, 241807)]