23027540

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1399}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 48451200

約数和(自身を除く): 25423660

約数列:

[1, 2, 4, 5, 10, 20, 823, 1399, 1646, 2798, 3292, 4115, 5596, 6995, 8230, 13990, 16460, 27980, 1151377, 2302754, 4605508, 5756885, 11513770, 23027540]

約数ペア:

[(1, 23027540), (2, 11513770), (4, 5756885), (5, 4605508), (10, 2302754), (20, 1151377), (823, 27980), (1399, 16460), (1646, 13990), (2798, 8230), (3292, 6995), (4115, 5596)]