7180470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7253}}^1$

素因数の和:7277

約数の個数: 48

約数和(自身を含む): 20369232

約数和(自身を除く): 13188762

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 7253, 14506, 21759, 36265, 43518, 65277, 72530, 79783, 108795, 130554, 159566, 217590, 239349, 326385, 398915, 478698, 652770, 718047, 797830, 1196745, 1436094, 2393490, 3590235, 7180470]

約数ペア:

[(1, 7180470), (2, 3590235), (3, 2393490), (5, 1436094), (6, 1196745), (9, 797830), (10, 718047), (11, 652770), (15, 478698), (18, 398915), (22, 326385), (30, 239349), (33, 217590), (45, 159566), (55, 130554), (66, 108795), (90, 79783), (99, 72530), (110, 65277), (165, 43518), (198, 36265), (330, 21759), (495, 14506), (990, 7253)]