56861310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172307}}^1$

素因数の和:172328

約数の個数: 32

約数和(自身を含む): 148874112

約数和(自身を除く): 92012802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 172307, 344614, 516921, 861535, 1033842, 1723070, 1895377, 2584605, 3790754, 5169210, 5686131, 9476885, 11372262, 18953770, 28430655, 56861310]

約数ペア:

[(1, 56861310), (2, 28430655), (3, 18953770), (5, 11372262), (6, 9476885), (10, 5686131), (11, 5169210), (15, 3790754), (22, 2584605), (30, 1895377), (33, 1723070), (55, 1033842), (66, 861535), (110, 516921), (165, 344614), (330, 172307)]