30789837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2713}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 48406904

約数和(自身を除く): 17617067

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2713, 3783, 8139, 11349, 24417, 35269, 105807, 263161, 317421, 789483, 2368449, 3421093, 10263279, 30789837]

約数ペア:

[(1, 30789837), (3, 10263279), (9, 3421093), (13, 2368449), (39, 789483), (97, 317421), (117, 263161), (291, 105807), (873, 35269), (1261, 24417), (2713, 11349), (3783, 8139)]