240840530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{202387}}^1$

素因数の和:202418

約数の個数: 32

約数和(自身を含む): 524589696

約数和(自身を除く): 283749166

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 202387, 404774, 1011935, 1416709, 2023870, 2833418, 3440579, 6881158, 7083545, 14167090, 17202895, 24084053, 34405790, 48168106, 120420265, 240840530]

約数ペア:

[(1, 240840530), (2, 120420265), (5, 48168106), (7, 34405790), (10, 24084053), (14, 17202895), (17, 14167090), (34, 7083545), (35, 6881158), (70, 3440579), (85, 2833418), (119, 2023870), (170, 1416709), (238, 1011935), (595, 404774), (1190, 202387)]