30274545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{773}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 55579392

約数和(自身を除く): 25304847

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 373, 773, 1119, 1865, 2319, 2611, 3865, 5411, 5595, 7833, 11595, 13055, 16233, 27055, 39165, 81165, 288329, 864987, 1441645, 2018303, 4324935, 6054909, 10091515, 30274545]

約数ペア:

[(1, 30274545), (3, 10091515), (5, 6054909), (7, 4324935), (15, 2018303), (21, 1441645), (35, 864987), (105, 288329), (373, 81165), (773, 39165), (1119, 27055), (1865, 16233), (2319, 13055), (2611, 11595), (3865, 7833), (5411, 5595)]