15096020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10631}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 32151168

約数和(自身を除く): 17055148

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10631, 21262, 42524, 53155, 106310, 212620, 754801, 1509602, 3019204, 3774005, 7548010, 15096020]

約数ペア:

[(1, 15096020), (2, 7548010), (4, 3774005), (5, 3019204), (10, 1509602), (20, 754801), (71, 212620), (142, 106310), (284, 53155), (355, 42524), (710, 21262), (1420, 10631)]