30357447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7457}}^1$

素因数の和:7542

約数の個数: 16

約数和(自身を含む): 42958080

約数和(自身を除く): 12600633

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 7457, 22371, 171511, 439963, 514533, 1319889, 10119149, 30357447]

約数ペア:

[(1, 30357447), (3, 10119149), (23, 1319889), (59, 514533), (69, 439963), (177, 171511), (1357, 22371), (4071, 7457)]