9460220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6143}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 24772608

約数和(自身を除く): 15312388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6143, 12286, 24572, 30715, 43001, 61430, 67573, 86002, 122860, 135146, 172004, 215005, 270292, 337865, 430010, 473011, 675730, 860020, 946022, 1351460, 1892044, 2365055, 4730110, 9460220]

約数ペア:

[(1, 9460220), (2, 4730110), (4, 2365055), (5, 1892044), (7, 1351460), (10, 946022), (11, 860020), (14, 675730), (20, 473011), (22, 430010), (28, 337865), (35, 270292), (44, 215005), (55, 172004), (70, 135146), (77, 122860), (110, 86002), (140, 67573), (154, 61430), (220, 43001), (308, 30715), (385, 24572), (770, 12286), (1540, 6143)]