310064615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12119}}^1$

素因数の和:12191

約数の個数: 32

約数和(自身を含む): 460753920

約数和(自身を除く): 150689305

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 3655, 5117, 12119, 25585, 60595, 84833, 206023, 424165, 521117, 1030115, 1442161, 2605585, 3647819, 7210805, 8858989, 18239095, 44294945, 62012923, 310064615]

約数ペア:

[(1, 310064615), (5, 62012923), (7, 44294945), (17, 18239095), (35, 8858989), (43, 7210805), (85, 3647819), (119, 2605585), (215, 1442161), (301, 1030115), (595, 521117), (731, 424165), (1505, 206023), (3655, 84833), (5117, 60595), (12119, 25585)]