3140220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 8870400

約数和(自身を除く): 5730180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 263, 398, 526, 597, 789, 796, 995, 1052, 1194, 1315, 1578, 1990, 2388, 2630, 2985, 3156, 3945, 3980, 5260, 5970, 7890, 11940, 15780, 52337, 104674, 157011, 209348, 261685, 314022, 523370, 628044, 785055, 1046740, 1570110, 3140220]

約数ペア:

[(1, 3140220), (2, 1570110), (3, 1046740), (4, 785055), (5, 628044), (6, 523370), (10, 314022), (12, 261685), (15, 209348), (20, 157011), (30, 104674), (60, 52337), (199, 15780), (263, 11940), (398, 7890), (526, 5970), (597, 5260), (789, 3980), (796, 3945), (995, 3156), (1052, 2985), (1194, 2630), (1315, 2388), (1578, 1990)]