307841870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{13873}}^1$

素因数の和:14204

約数の個数: 32

約数和(自身を含む): 635318208

約数和(自身を除く): 327476338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095, 13873, 22190, 27746, 69365, 97111, 138730, 194222, 485555, 971110, 4397741, 8795482, 21988705, 30784187, 43977410, 61568374, 153920935, 307841870]

約数ペア:

[(1, 307841870), (2, 153920935), (5, 61568374), (7, 43977410), (10, 30784187), (14, 21988705), (35, 8795482), (70, 4397741), (317, 971110), (634, 485555), (1585, 194222), (2219, 138730), (3170, 97111), (4438, 69365), (11095, 27746), (13873, 22190)]