808212270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{26940409}}^1$

素因数の和:26940419

約数の個数: 16

約数和(自身を含む): 1939709520

約数和(自身を除く): 1131497250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 26940409, 53880818, 80821227, 134702045, 161642454, 269404090, 404106135, 808212270]

約数ペア:

[(1, 808212270), (2, 404106135), (3, 269404090), (5, 161642454), (6, 134702045), (10, 80821227), (15, 53880818), (30, 26940409)]