30410956

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 54139904

約数和(自身を除く): 23728948

約数列:

[1, 2, 4, 103, 206, 223, 331, 412, 446, 662, 892, 1324, 22969, 34093, 45938, 68186, 73813, 91876, 136372, 147626, 295252, 7602739, 15205478, 30410956]

約数ペア:

[(1, 30410956), (2, 15205478), (4, 7602739), (103, 295252), (206, 147626), (223, 136372), (331, 91876), (412, 73813), (446, 68186), (662, 45938), (892, 34093), (1324, 22969)]