339935940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{209837}}^1$

素因数の和:209858

約数の個数: 60

約数和(自身を含む): 1066396716

約数和(自身を除く): 726460776

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 209837, 419674, 629511, 839348, 1049185, 1259022, 1888533, 2098370, 2518044, 3147555, 3777066, 4196740, 5665599, 6295110, 7554132, 9442665, 11331198, 12590220, 16996797, 18885330, 22662396, 28327995, 33993594, 37770660, 56655990, 67987188, 84983985, 113311980, 169967970, 339935940]

約数ペア:

[(1, 339935940), (2, 169967970), (3, 113311980), (4, 84983985), (5, 67987188), (6, 56655990), (9, 37770660), (10, 33993594), (12, 28327995), (15, 22662396), (18, 18885330), (20, 16996797), (27, 12590220), (30, 11331198), (36, 9442665), (45, 7554132), (54, 6295110), (60, 5665599), (81, 4196740), (90, 3777066), (108, 3147555), (135, 2518044), (162, 2098370), (180, 1888533), (270, 1259022), (324, 1049185), (405, 839348), (540, 629511), (810, 419674), (1620, 209837)]