42665340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{711089}}^1$

素因数の和:711101

約数の個数: 24

約数和(自身を含む): 119463120

約数和(自身を除く): 76797780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 711089, 1422178, 2133267, 2844356, 3555445, 4266534, 7110890, 8533068, 10666335, 14221780, 21332670, 42665340]

約数ペア:

[(1, 42665340), (2, 21332670), (3, 14221780), (4, 10666335), (5, 8533068), (6, 7110890), (10, 4266534), (12, 3555445), (15, 2844356), (20, 2133267), (30, 1422178), (60, 711089)]