11003080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 28615680

約数和(自身を除く): 17612600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1471, 1496, 1870, 2942, 3740, 5884, 7355, 7480, 11768, 14710, 16181, 25007, 29420, 32362, 50014, 58840, 64724, 80905, 100028, 125035, 129448, 161810, 200056, 250070, 275077, 323620, 500140, 550154, 647240, 1000280, 1100308, 1375385, 2200616, 2750770, 5501540, 11003080]

約数ペア:

[(1, 11003080), (2, 5501540), (4, 2750770), (5, 2200616), (8, 1375385), (10, 1100308), (11, 1000280), (17, 647240), (20, 550154), (22, 500140), (34, 323620), (40, 275077), (44, 250070), (55, 200056), (68, 161810), (85, 129448), (88, 125035), (110, 100028), (136, 80905), (170, 64724), (187, 58840), (220, 50014), (340, 32362), (374, 29420), (440, 25007), (680, 16181), (748, 14710), (935, 11768), (1471, 7480), (1496, 7355), (1870, 5884), (2942, 3740)]