131047590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4368253}}^1$

素因数の和:4368263

約数の個数: 16

約数和(自身を含む): 314514288

約数和(自身を除く): 183466698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4368253, 8736506, 13104759, 21841265, 26209518, 43682530, 65523795, 131047590]

約数ペア:

[(1, 131047590), (2, 65523795), (3, 43682530), (5, 26209518), (6, 21841265), (10, 13104759), (15, 8736506), (30, 4368253)]