7988490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29587}}^1$

素因数の和:29603

約数の個数: 32

約数和(自身を含む): 21303360

約数和(自身を除く): 13314870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 29587, 59174, 88761, 147935, 177522, 266283, 295870, 443805, 532566, 798849, 887610, 1331415, 1597698, 2662830, 3994245, 7988490]

約数ペア:

[(1, 7988490), (2, 3994245), (3, 2662830), (5, 1597698), (6, 1331415), (9, 887610), (10, 798849), (15, 532566), (18, 443805), (27, 295870), (30, 266283), (45, 177522), (54, 147935), (90, 88761), (135, 59174), (270, 29587)]