8195690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7356310

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 479, 590, 958, 1711, 2395, 3422, 4790, 8555, 13891, 17110, 27782, 28261, 56522, 69455, 138910, 141305, 282610, 819569, 1639138, 4097845, 8195690]

約数ペア:

[(1, 8195690), (2, 4097845), (5, 1639138), (10, 819569), (29, 282610), (58, 141305), (59, 138910), (118, 69455), (145, 56522), (290, 28261), (295, 27782), (479, 17110), (590, 13891), (958, 8555), (1711, 4790), (2395, 3422)]