30784676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2251}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 58263744

約数和(自身を除く): 27479068

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2251, 3419, 4502, 6838, 9004, 13676, 29263, 58526, 117052, 592013, 1184026, 2368052, 7696169, 15392338, 30784676]

約数ペア:

[(1, 30784676), (2, 15392338), (4, 7696169), (13, 2368052), (26, 1184026), (52, 592013), (263, 117052), (526, 58526), (1052, 29263), (2251, 13676), (3419, 9004), (4502, 6838)]