15690731260

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{681613}}^1$

素因数の和:682773

約数の個数: 24

約数和(自身を含む): 32979211776

約数和(自身を除く): 17288480516

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5755, 11510, 23020, 681613, 1363226, 2726452, 3408065, 6816130, 13632260, 784536563, 1569073126, 3138146252, 3922682815, 7845365630, 15690731260]

約数ペア:

[(1, 15690731260), (2, 7845365630), (4, 3922682815), (5, 3138146252), (10, 1569073126), (20, 784536563), (1151, 13632260), (2302, 6816130), (4604, 3408065), (5755, 2726452), (11510, 1363226), (23020, 681613)]