47063220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784387}}^1$

素因数の和:784399

約数の個数: 24

約数和(自身を含む): 131777184

約数和(自身を除く): 84713964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784387, 1568774, 2353161, 3137548, 3921935, 4706322, 7843870, 9412644, 11765805, 15687740, 23531610, 47063220]

約数ペア:

[(1, 47063220), (2, 23531610), (3, 15687740), (4, 11765805), (5, 9412644), (6, 7843870), (10, 4706322), (12, 3921935), (15, 3137548), (20, 2353161), (30, 1568774), (60, 784387)]