3112857580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{70141}}^1$

素因数の和:70474

約数の個数: 48

約数和(自身を含む): 7494532416

約数和(自身を除く): 4381674836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 11095, 22190, 44380, 70141, 140282, 280564, 350705, 490987, 701410, 981974, 1402820, 1963948, 2454935, 4909870, 9819740, 22234697, 44469394, 88938788, 111173485, 155642879, 222346970, 311285758, 444693940, 622571516, 778214395, 1556428790, 3112857580]

約数ペア:

[(1, 3112857580), (2, 1556428790), (4, 778214395), (5, 622571516), (7, 444693940), (10, 311285758), (14, 222346970), (20, 155642879), (28, 111173485), (35, 88938788), (70, 44469394), (140, 22234697), (317, 9819740), (634, 4909870), (1268, 2454935), (1585, 1963948), (2219, 1402820), (3170, 981974), (4438, 701410), (6340, 490987), (8876, 350705), (11095, 280564), (22190, 140282), (44380, 70141)]