3009160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 8449920

約数和(自身を除く): 5440760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 977, 1540, 1954, 3080, 3908, 4885, 6839, 7816, 9770, 10747, 13678, 19540, 21494, 27356, 34195, 39080, 42988, 53735, 54712, 68390, 75229, 85976, 107470, 136780, 150458, 214940, 273560, 300916, 376145, 429880, 601832, 752290, 1504580, 3009160]

約数ペア:

[(1, 3009160), (2, 1504580), (4, 752290), (5, 601832), (7, 429880), (8, 376145), (10, 300916), (11, 273560), (14, 214940), (20, 150458), (22, 136780), (28, 107470), (35, 85976), (40, 75229), (44, 68390), (55, 54712), (56, 53735), (70, 42988), (77, 39080), (88, 34195), (110, 27356), (140, 21494), (154, 19540), (220, 13678), (280, 10747), (308, 9770), (385, 7816), (440, 6839), (616, 4885), (770, 3908), (977, 3080), (1540, 1954)]