30974314

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24859}}^1$

素因数の和:24957

約数の個数: 16

約数和(自身を含む): 53697600

約数和(自身を除く): 22723286

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 24859, 49718, 174013, 348026, 2212451, 4424902, 15487157, 30974314]

約数ペア:

[(1, 30974314), (2, 15487157), (7, 4424902), (14, 2212451), (89, 348026), (178, 174013), (623, 49718), (1246, 24859)]