122013270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{451901}}^1$

素因数の和:451917

約数の個数: 32

約数和(自身を含む): 325369440

約数和(自身を除く): 203356170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 451901, 903802, 1355703, 2259505, 2711406, 4067109, 4519010, 6778515, 8134218, 12201327, 13557030, 20335545, 24402654, 40671090, 61006635, 122013270]

約数ペア:

[(1, 122013270), (2, 61006635), (3, 40671090), (5, 24402654), (6, 20335545), (9, 13557030), (10, 12201327), (15, 8134218), (18, 6778515), (27, 4519010), (30, 4067109), (45, 2711406), (54, 2259505), (90, 1355703), (135, 903802), (270, 451901)]