30950066

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1009}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 54230940

約数和(自身を除く): 23280874

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 1009, 2018, 2191, 4382, 7063, 14126, 15337, 30674, 49441, 98882, 315817, 631634, 2210719, 4421438, 15475033, 30950066]

約数ペア:

[(1, 30950066), (2, 15475033), (7, 4421438), (14, 2210719), (49, 631634), (98, 315817), (313, 98882), (626, 49441), (1009, 30674), (2018, 15337), (2191, 14126), (4382, 7063)]