30517899

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 12060021

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5279, 5781, 15837, 216439, 248113, 649317, 744339, 10172633, 30517899]

約数ペア:

[(1, 30517899), (3, 10172633), (41, 744339), (47, 649317), (123, 248113), (141, 216439), (1927, 15837), (5279, 5781)]