20227470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{674249}}^1$

素因数の和:674259

約数の個数: 16

約数和(自身を含む): 48546000

約数和(自身を除く): 28318530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 674249, 1348498, 2022747, 3371245, 4045494, 6742490, 10113735, 20227470]

約数ペア:

[(1, 20227470), (2, 10113735), (3, 6742490), (5, 4045494), (6, 3371245), (10, 2022747), (15, 1348498), (30, 674249)]