54195870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11083}}^1$

素因数の和:11256

約数の個数: 32

約数和(自身を含む): 130879872

約数和(自身を除く): 76684002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 11083, 22166, 33249, 55415, 66498, 110830, 166245, 332490, 1806529, 3613058, 5419587, 9032645, 10839174, 18065290, 27097935, 54195870]

約数ペア:

[(1, 54195870), (2, 27097935), (3, 18065290), (5, 10839174), (6, 9032645), (10, 5419587), (15, 3613058), (30, 1806529), (163, 332490), (326, 166245), (489, 110830), (815, 66498), (978, 55415), (1630, 33249), (2445, 22166), (4890, 11083)]