171967020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2866117}}^1$

素因数の和:2866129

約数の個数: 24

約数和(自身を含む): 481507824

約数和(自身を除く): 309540804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2866117, 5732234, 8598351, 11464468, 14330585, 17196702, 28661170, 34393404, 42991755, 57322340, 85983510, 171967020]

約数ペア:

[(1, 171967020), (2, 85983510), (3, 57322340), (4, 42991755), (5, 34393404), (6, 28661170), (10, 17196702), (12, 14330585), (15, 11464468), (20, 8598351), (30, 5732234), (60, 2866117)]