111210130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107971}}^1$

素因数の和:108081

約数の個数: 16

約数和(自身を含む): 202123584

約数和(自身を除く): 90913454

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 107971, 215942, 539855, 1079710, 11121013, 22242026, 55605065, 111210130]

約数ペア:

[(1, 111210130), (2, 55605065), (5, 22242026), (10, 11121013), (103, 1079710), (206, 539855), (515, 215942), (1030, 107971)]