202018770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2244653}}^1$

素因数の和:2244666

約数の個数: 24

約数和(自身を含む): 525249036

約数和(自身を除く): 323230266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2244653, 4489306, 6733959, 11223265, 13467918, 20201877, 22446530, 33669795, 40403754, 67339590, 101009385, 202018770]

約数ペア:

[(1, 202018770), (2, 101009385), (3, 67339590), (5, 40403754), (6, 33669795), (9, 22446530), (10, 20201877), (15, 13467918), (18, 11223265), (30, 6733959), (45, 4489306), (90, 2244653)]