90245670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3008189}}^1$

素因数の和:3008199

約数の個数: 16

約数和(自身を含む): 216589680

約数和(自身を除く): 126344010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3008189, 6016378, 9024567, 15040945, 18049134, 30081890, 45122835, 90245670]

約数ペア:

[(1, 90245670), (2, 45122835), (3, 30081890), (5, 18049134), (6, 15040945), (10, 9024567), (15, 6016378), (30, 3008189)]