300000019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{4871}}^1$

素因数の和:5402

約数の個数: 12

約数和(自身を含む): 330467760

約数和(自身を除く): 30467741

約数列:

[1, 11, 121, 509, 4871, 5599, 53581, 61589, 589391, 2479339, 27272729, 300000019]

約数ペア:

[(1, 300000019), (11, 27272729), (121, 2479339), (509, 589391), (4871, 61589), (5599, 53581)]