9385990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^2$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 17267040

約数和(自身を除く): 7881050

約数列:

[1, 2, 5, 10, 79, 109, 158, 218, 395, 545, 790, 1090, 8611, 11881, 17222, 23762, 43055, 59405, 86110, 118810, 938599, 1877198, 4692995, 9385990]

約数ペア:

[(1, 9385990), (2, 4692995), (5, 1877198), (10, 938599), (79, 118810), (109, 86110), (158, 59405), (218, 43055), (395, 23762), (545, 17222), (790, 11881), (1090, 8611)]