23540820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{392347}}^1$

素因数の和:392359

約数の個数: 24

約数和(自身を含む): 65914464

約数和(自身を除く): 42373644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 392347, 784694, 1177041, 1569388, 1961735, 2354082, 3923470, 4708164, 5885205, 7846940, 11770410, 23540820]

約数ペア:

[(1, 23540820), (2, 11770410), (3, 7846940), (4, 5885205), (5, 4708164), (6, 3923470), (10, 2354082), (12, 1961735), (15, 1569388), (20, 1177041), (30, 784694), (60, 392347)]