80253870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2675129}}^1$

素因数の和:2675139

約数の個数: 16

約数和(自身を含む): 192609360

約数和(自身を除く): 112355490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2675129, 5350258, 8025387, 13375645, 16050774, 26751290, 40126935, 80253870]

約数ペア:

[(1, 80253870), (2, 40126935), (3, 26751290), (5, 16050774), (6, 13375645), (10, 8025387), (15, 5350258), (30, 2675129)]