1680852070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67477}}^1$

素因数の和:67584

約数の個数: 32

約数和(自身を含む): 3148253568

約数和(自身を除く): 1467401498

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 12455, 24910, 67477, 134954, 337385, 674770, 3171419, 3576281, 6342838, 7152562, 15857095, 17881405, 31714190, 35762810, 168085207, 336170414, 840426035, 1680852070]

約数ペア:

[(1, 1680852070), (2, 840426035), (5, 336170414), (10, 168085207), (47, 35762810), (53, 31714190), (94, 17881405), (106, 15857095), (235, 7152562), (265, 6342838), (470, 3576281), (530, 3171419), (2491, 674770), (4982, 337385), (12455, 134954), (24910, 67477)]