30884649

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 42683904

約数和(自身を除く): 11799255

約数列:

[1, 3, 31, 93, 313, 939, 1061, 3183, 9703, 29109, 32891, 98673, 332093, 996279, 10294883, 30884649]

約数ペア:

[(1, 30884649), (3, 10294883), (31, 996279), (93, 332093), (313, 98673), (939, 32891), (1061, 29109), (3183, 9703)]