173688610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 324023040

約数和(自身を除く): 150334430

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 3397, 5113, 6794, 10226, 16985, 25565, 33970, 51130, 219859, 403927, 439718, 807854, 1099295, 2019635, 2198590, 4039270, 17368861, 34737722, 86844305, 173688610]

約数ペア:

[(1, 173688610), (2, 86844305), (5, 34737722), (10, 17368861), (43, 4039270), (79, 2198590), (86, 2019635), (158, 1099295), (215, 807854), (395, 439718), (430, 403927), (790, 219859), (3397, 51130), (5113, 33970), (6794, 25565), (10226, 16985)]