203402580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3390043}}^1$

素因数の和:3390055

約数の個数: 24

約数和(自身を含む): 569527392

約数和(自身を除く): 366124812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3390043, 6780086, 10170129, 13560172, 16950215, 20340258, 33900430, 40680516, 50850645, 67800860, 101701290, 203402580]

約数ペア:

[(1, 203402580), (2, 101701290), (3, 67800860), (4, 50850645), (5, 40680516), (6, 33900430), (10, 20340258), (12, 16950215), (15, 13560172), (20, 10170129), (30, 6780086), (60, 3390043)]