310644145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8849}}^1$

素因数の和:8937

約数の個数: 32

約数和(自身を含む): 458784000

約数和(自身を除く): 148139855

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 1003, 2065, 5015, 7021, 8849, 35105, 44245, 61943, 150433, 309715, 522091, 752165, 1053031, 2610455, 3654637, 5265155, 8875547, 18273185, 44377735, 62128829, 310644145]

約数ペア:

[(1, 310644145), (5, 62128829), (7, 44377735), (17, 18273185), (35, 8875547), (59, 5265155), (85, 3654637), (119, 2610455), (295, 1053031), (413, 752165), (595, 522091), (1003, 309715), (2065, 150433), (5015, 61943), (7021, 44245), (8849, 35105)]