20338350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135589}}^1$

素因数の和:135604

約数の個数: 24

約数和(自身を含む): 50439480

約数和(自身を除く): 30101130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135589, 271178, 406767, 677945, 813534, 1355890, 2033835, 3389725, 4067670, 6779450, 10169175, 20338350]

約数ペア:

[(1, 20338350), (2, 10169175), (3, 6779450), (5, 4067670), (6, 3389725), (10, 2033835), (15, 1355890), (25, 813534), (30, 677945), (50, 406767), (75, 271178), (150, 135589)]