30058288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144511}}^1$

素因数の和:144532

約数の個数: 20

約数和(自身を含む): 62718208

約数和(自身を除く): 32659920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144511, 289022, 578044, 1156088, 1878643, 2312176, 3757286, 7514572, 15029144, 30058288]

約数ペア:

[(1, 30058288), (2, 15029144), (4, 7514572), (8, 3757286), (13, 2312176), (16, 1878643), (26, 1156088), (52, 578044), (104, 289022), (208, 144511)]