117338580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{651881}}^1$

素因数の和:651896

約数の個数: 36

約数和(自身を含む): 355927572

約数和(自身を除く): 238588992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 651881, 1303762, 1955643, 2607524, 3259405, 3911286, 5866929, 6518810, 7822572, 9778215, 11733858, 13037620, 19556430, 23467716, 29334645, 39112860, 58669290, 117338580]

約数ペア:

[(1, 117338580), (2, 58669290), (3, 39112860), (4, 29334645), (5, 23467716), (6, 19556430), (9, 13037620), (10, 11733858), (12, 9778215), (15, 7822572), (18, 6518810), (20, 5866929), (30, 3911286), (36, 3259405), (45, 2607524), (60, 1955643), (90, 1303762), (180, 651881)]