131050740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2184179}}^1$

素因数の和:2184191

約数の個数: 24

約数和(自身を含む): 366942240

約数和(自身を除く): 235891500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2184179, 4368358, 6552537, 8736716, 10920895, 13105074, 21841790, 26210148, 32762685, 43683580, 65525370, 131050740]

約数ペア:

[(1, 131050740), (2, 65525370), (3, 43683580), (4, 32762685), (5, 26210148), (6, 21841790), (10, 13105074), (12, 10920895), (15, 8736716), (20, 6552537), (30, 4368358), (60, 2184179)]