30755974

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:807

約数の個数: 16

約数和(自身を含む): 46746000

約数和(自身を除く): 15990026

約数列:

[1, 2, 139, 278, 317, 349, 634, 698, 44063, 48511, 88126, 97022, 110633, 221266, 15377987, 30755974]

約数ペア:

[(1, 30755974), (2, 15377987), (139, 221266), (278, 110633), (317, 97022), (349, 88126), (634, 48511), (698, 44063)]