130325340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2172089}}^1$

素因数の和:2172101

約数の個数: 24

約数和(自身を含む): 364911120

約数和(自身を除く): 234585780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2172089, 4344178, 6516267, 8688356, 10860445, 13032534, 21720890, 26065068, 32581335, 43441780, 65162670, 130325340]

約数ペア:

[(1, 130325340), (2, 65162670), (3, 43441780), (4, 32581335), (5, 26065068), (6, 21720890), (10, 13032534), (12, 10860445), (15, 8688356), (20, 6516267), (30, 4344178), (60, 2172089)]