30242316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193861}}^1$

素因数の和:193881

約数の個数: 24

約数和(自身を含む): 75993904

約数和(自身を除く): 45751588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193861, 387722, 581583, 775444, 1163166, 2326332, 2520193, 5040386, 7560579, 10080772, 15121158, 30242316]

約数ペア:

[(1, 30242316), (2, 15121158), (3, 10080772), (4, 7560579), (6, 5040386), (12, 2520193), (13, 2326332), (26, 1163166), (39, 775444), (52, 581583), (78, 387722), (156, 193861)]