30847384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{226819}}^1$

素因数の和:226842

約数の個数: 16

約数和(自身を含む): 61241400

約数和(自身を除く): 30394016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 226819, 453638, 907276, 1814552, 3855923, 7711846, 15423692, 30847384]

約数ペア:

[(1, 30847384), (2, 15423692), (4, 7711846), (8, 3855923), (17, 1814552), (34, 907276), (68, 453638), (136, 226819)]