413446670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{34949}}^1$

素因数の和:34989

約数の個数: 48

約数和(自身を含む): 921002400

約数和(自身を除く): 507555730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 34949, 69898, 174745, 244643, 349490, 454337, 489286, 908674, 1223215, 2271685, 2446430, 3180359, 4543370, 5906381, 6360718, 11812762, 15901795, 29531905, 31803590, 41344667, 59063810, 82689334, 206723335, 413446670]

約数ペア:

[(1, 413446670), (2, 206723335), (5, 82689334), (7, 59063810), (10, 41344667), (13, 31803590), (14, 29531905), (26, 15901795), (35, 11812762), (65, 6360718), (70, 5906381), (91, 4543370), (130, 3180359), (169, 2446430), (182, 2271685), (338, 1223215), (455, 908674), (845, 489286), (910, 454337), (1183, 349490), (1690, 244643), (2366, 174745), (5915, 69898), (11830, 34949)]