11687060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7589}}^1$

素因数の和:7616

約数の個数: 48

約数和(自身を含む): 30602880

約数和(自身を除く): 18915820

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, 7589, 15178, 30356, 37945, 53123, 75890, 83479, 106246, 151780, 166958, 212492, 265615, 333916, 417395, 531230, 584353, 834790, 1062460, 1168706, 1669580, 2337412, 2921765, 5843530, 11687060]

約数ペア:

[(1, 11687060), (2, 5843530), (4, 2921765), (5, 2337412), (7, 1669580), (10, 1168706), (11, 1062460), (14, 834790), (20, 584353), (22, 531230), (28, 417395), (35, 333916), (44, 265615), (55, 212492), (70, 166958), (77, 151780), (110, 106246), (140, 83479), (154, 75890), (220, 53123), (308, 37945), (385, 30356), (770, 15178), (1540, 7589)]