310081506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{9857}}^1$

素因数の和:9983

約数の個数: 48

約数和(自身を含む): 728230176

約数和(自身を除く): 418148670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 2247, 4494, 5243, 9857, 10486, 15729, 19714, 29571, 31458, 59142, 68999, 137998, 206997, 413994, 482993, 965986, 1054699, 1448979, 2109398, 2897958, 3164097, 6328194, 7382893, 14765786, 22148679, 44297358, 51680251, 103360502, 155040753, 310081506]

約数ペア:

[(1, 310081506), (2, 155040753), (3, 103360502), (6, 51680251), (7, 44297358), (14, 22148679), (21, 14765786), (42, 7382893), (49, 6328194), (98, 3164097), (107, 2897958), (147, 2109398), (214, 1448979), (294, 1054699), (321, 965986), (642, 482993), (749, 413994), (1498, 206997), (2247, 137998), (4494, 68999), (5243, 59142), (9857, 31458), (10486, 29571), (15729, 19714)]