30886935

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2539}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 49499520

約数和(自身を除く): 18612585

約数列:

[1, 3, 5, 15, 811, 2433, 2539, 4055, 7617, 12165, 12695, 38085, 2059129, 6177387, 10295645, 30886935]

約数ペア:

[(1, 30886935), (3, 10295645), (5, 6177387), (15, 2059129), (811, 38085), (2433, 12695), (2539, 12165), (4055, 7617)]