118855740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1980929}}^1$

素因数の和:1980941

約数の個数: 24

約数和(自身を含む): 332796240

約数和(自身を除く): 213940500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1980929, 3961858, 5942787, 7923716, 9904645, 11885574, 19809290, 23771148, 29713935, 39618580, 59427870, 118855740]

約数ペア:

[(1, 118855740), (2, 59427870), (3, 39618580), (4, 29713935), (5, 23771148), (6, 19809290), (10, 11885574), (12, 9904645), (15, 7923716), (20, 5942787), (30, 3961858), (60, 1980929)]