9913890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 28802304

約数和(自身を除く): 18888414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2777, 3570, 5554, 8331, 13885, 16662, 19439, 27770, 38878, 41655, 47209, 58317, 83310, 94418, 97195, 116634, 141627, 194390, 236045, 283254, 291585, 330463, 472090, 583170, 660926, 708135, 991389, 1416270, 1652315, 1982778, 3304630, 4956945, 9913890]

約数ペア:

[(1, 9913890), (2, 4956945), (3, 3304630), (5, 1982778), (6, 1652315), (7, 1416270), (10, 991389), (14, 708135), (15, 660926), (17, 583170), (21, 472090), (30, 330463), (34, 291585), (35, 283254), (42, 236045), (51, 194390), (70, 141627), (85, 116634), (102, 97195), (105, 94418), (119, 83310), (170, 58317), (210, 47209), (238, 41655), (255, 38878), (357, 27770), (510, 19439), (595, 16662), (714, 13885), (1190, 8331), (1785, 5554), (2777, 3570)]