27322580

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1583}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 57480192

約数和(自身を除く): 30157612

約数列:

[1, 2, 4, 5, 10, 20, 863, 1583, 1726, 3166, 3452, 4315, 6332, 7915, 8630, 15830, 17260, 31660, 1366129, 2732258, 5464516, 6830645, 13661290, 27322580]

約数ペア:

[(1, 27322580), (2, 13661290), (4, 6830645), (5, 5464516), (10, 2732258), (20, 1366129), (863, 31660), (1583, 17260), (1726, 15830), (3166, 8630), (3452, 7915), (4315, 6332)]