10321340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 22288728

約数和(自身を除く): 11967388

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 307, 410, 614, 820, 1228, 1535, 1681, 3070, 3362, 6140, 6724, 8405, 12587, 16810, 25174, 33620, 50348, 62935, 125870, 251740, 516067, 1032134, 2064268, 2580335, 5160670, 10321340]

約数ペア:

[(1, 10321340), (2, 5160670), (4, 2580335), (5, 2064268), (10, 1032134), (20, 516067), (41, 251740), (82, 125870), (164, 62935), (205, 50348), (307, 33620), (410, 25174), (614, 16810), (820, 12587), (1228, 8405), (1535, 6724), (1681, 6140), (3070, 3362)]