90046140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1500769}}^1$

素因数の和:1500781

約数の個数: 24

約数和(自身を含む): 252129360

約数和(自身を除く): 162083220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1500769, 3001538, 4502307, 6003076, 7503845, 9004614, 15007690, 18009228, 22511535, 30015380, 45023070, 90046140]

約数ペア:

[(1, 90046140), (2, 45023070), (3, 30015380), (4, 22511535), (5, 18009228), (6, 15007690), (10, 9004614), (12, 7503845), (15, 6003076), (20, 4502307), (30, 3001538), (60, 1500769)]