121758270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{213611}}^1$

素因数の和:213640

約数の個数: 32

約数和(自身を含む): 307601280

約数和(自身を除く): 185843010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 213611, 427222, 640833, 1068055, 1281666, 2136110, 3204165, 4058609, 6408330, 8117218, 12175827, 20293045, 24351654, 40586090, 60879135, 121758270]

約数ペア:

[(1, 121758270), (2, 60879135), (3, 40586090), (5, 24351654), (6, 20293045), (10, 12175827), (15, 8117218), (19, 6408330), (30, 4058609), (38, 3204165), (57, 2136110), (95, 1281666), (114, 1068055), (190, 640833), (285, 427222), (570, 213611)]