30908370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12413}}^1$

素因数の和:12506

約数の個数: 32

約数和(自身を含む): 75079872

約数和(自身を除く): 44171502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 12413, 24826, 37239, 62065, 74478, 124130, 186195, 372390, 1030279, 2060558, 3090837, 5151395, 6181674, 10302790, 15454185, 30908370]

約数ペア:

[(1, 30908370), (2, 15454185), (3, 10302790), (5, 6181674), (6, 5151395), (10, 3090837), (15, 2060558), (30, 1030279), (83, 372390), (166, 186195), (249, 124130), (415, 74478), (498, 62065), (830, 37239), (1245, 24826), (2490, 12413)]