123791610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13441}}^1$

素因数の和:13758

約数の個数: 32

約数和(自身を含む): 298089792

約数和(自身を除く): 174298182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 13441, 26882, 40323, 67205, 80646, 134410, 201615, 403230, 4126387, 8252774, 12379161, 20631935, 24758322, 41263870, 61895805, 123791610]

約数ペア:

[(1, 123791610), (2, 61895805), (3, 41263870), (5, 24758322), (6, 20631935), (10, 12379161), (15, 8252774), (30, 4126387), (307, 403230), (614, 201615), (921, 134410), (1535, 80646), (1842, 67205), (3070, 40323), (4605, 26882), (9210, 13441)]