27303820

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9041}}^1$

素因数の和:9201

約数の個数: 24

約数和(自身を含む): 57724128

約数和(自身を除く): 30420308

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 9041, 18082, 36164, 45205, 90410, 180820, 1365191, 2730382, 5460764, 6825955, 13651910, 27303820]

約数ペア:

[(1, 27303820), (2, 13651910), (4, 6825955), (5, 5460764), (10, 2730382), (20, 1365191), (151, 180820), (302, 90410), (604, 45205), (755, 36164), (1510, 18082), (3020, 9041)]