283053340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11903}}^1$

素因数の和:11982

約数の個数: 48

約数和(自身を含む): 629959680

約数和(自身を除く): 346906340

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 11903, 23780, 23806, 47612, 59515, 119030, 238060, 345187, 488023, 690374, 976046, 1380748, 1725935, 1952092, 2440115, 3451870, 4880230, 6903740, 9760460, 14152667, 28305334, 56610668, 70763335, 141526670, 283053340]

約数ペア:

[(1, 283053340), (2, 141526670), (4, 70763335), (5, 56610668), (10, 28305334), (20, 14152667), (29, 9760460), (41, 6903740), (58, 4880230), (82, 3451870), (116, 2440115), (145, 1952092), (164, 1725935), (205, 1380748), (290, 976046), (410, 690374), (580, 488023), (820, 345187), (1189, 238060), (2378, 119030), (4756, 59515), (5945, 47612), (11890, 23806), (11903, 23780)]