29769320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106319}}^1$

素因数の和:106337

約数の個数: 32

約数和(自身を含む): 76550400

約数和(自身を除く): 46781080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106319, 212638, 425276, 531595, 744233, 850552, 1063190, 1488466, 2126380, 2976932, 3721165, 4252760, 5953864, 7442330, 14884660, 29769320]

約数ペア:

[(1, 29769320), (2, 14884660), (4, 7442330), (5, 5953864), (7, 4252760), (8, 3721165), (10, 2976932), (14, 2126380), (20, 1488466), (28, 1063190), (35, 850552), (40, 744233), (56, 531595), (70, 425276), (140, 212638), (280, 106319)]