61242010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{44059}}^1$

素因数の和:44205

約数の個数: 16

約数和(自身を含む): 111031200

約数和(自身を除く): 49789190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 44059, 88118, 220295, 440590, 6124201, 12248402, 30621005, 61242010]

約数ペア:

[(1, 61242010), (2, 30621005), (5, 12248402), (10, 6124201), (139, 440590), (278, 220295), (695, 88118), (1390, 44059)]