30728604

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{2621}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 71800848

約数和(自身を除く): 41072244

約数列:

[1, 2, 3, 4, 6, 12, 977, 1954, 2621, 2931, 3908, 5242, 5862, 7863, 10484, 11724, 15726, 31452, 2560717, 5121434, 7682151, 10242868, 15364302, 30728604]

約数ペア:

[(1, 30728604), (2, 15364302), (3, 10242868), (4, 7682151), (6, 5121434), (12, 2560717), (977, 31452), (1954, 15726), (2621, 11724), (2931, 10484), (3908, 7863), (5242, 5862)]