30591382

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16453418

約数列:

[1, 2, 59, 118, 131, 262, 1979, 3958, 7729, 15458, 116761, 233522, 259249, 518498, 15295691, 30591382]

約数ペア:

[(1, 30591382), (2, 15295691), (59, 518498), (118, 259249), (131, 233522), (262, 116761), (1979, 15458), (3958, 7729)]