202104780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3368413}}^1$

素因数の和:3368425

約数の個数: 24

約数和(自身を含む): 565893552

約数和(自身を除く): 363788772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3368413, 6736826, 10105239, 13473652, 16842065, 20210478, 33684130, 40420956, 50526195, 67368260, 101052390, 202104780]

約数ペア:

[(1, 202104780), (2, 101052390), (3, 67368260), (4, 50526195), (5, 40420956), (6, 33684130), (10, 20210478), (12, 16842065), (15, 13473652), (20, 10105239), (30, 6736826), (60, 3368413)]