30390216

素因数分解:

$2^3\times 3^1\times {\mathrm{1266259}}^1$

素因数の和:1266268

約数の個数: 16

約数和(自身を含む): 75975600

約数和(自身を除く): 45585384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1266259, 2532518, 3798777, 5065036, 7597554, 10130072, 15195108, 30390216]

約数ペア:

[(1, 30390216), (2, 15195108), (3, 10130072), (4, 7597554), (6, 5065036), (8, 3798777), (12, 2532518), (24, 1266259)]