30216656

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{1933}}^1$

素因数の和:2918

約数の個数: 20

約数和(自身を含む): 58635012

約数和(自身を除く): 28418356

約数列:

[1, 2, 4, 8, 16, 977, 1933, 1954, 3866, 3908, 7732, 7816, 15464, 15632, 30928, 1888541, 3777082, 7554164, 15108328, 30216656]

約数ペア:

[(1, 30216656), (2, 15108328), (4, 7554164), (8, 3777082), (16, 1888541), (977, 30928), (1933, 15632), (1954, 15464), (3866, 7816), (3908, 7732)]