9389291220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52162729}}^1$

素因数の和:52162744

約数の個数: 36

約数和(自身を含む): 28480850580

約数和(自身を除く): 19091559360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52162729, 104325458, 156488187, 208650916, 260813645, 312976374, 469464561, 521627290, 625952748, 782440935, 938929122, 1043254580, 1564881870, 1877858244, 2347322805, 3129763740, 4694645610, 9389291220]

約数ペア:

[(1, 9389291220), (2, 4694645610), (3, 3129763740), (4, 2347322805), (5, 1877858244), (6, 1564881870), (9, 1043254580), (10, 938929122), (12, 782440935), (15, 625952748), (18, 521627290), (20, 469464561), (30, 312976374), (36, 260813645), (45, 208650916), (60, 156488187), (90, 104325458), (180, 52162729)]