90030776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 196499520

約数和(自身を除く): 106468744

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 5471, 8228, 10942, 16456, 21884, 43768, 60181, 93007, 120362, 186014, 240724, 372028, 481448, 661991, 744056, 1023077, 1323982, 2046154, 2647964, 4092308, 5295928, 8184616, 11253847, 22507694, 45015388, 90030776]

約数ペア:

[(1, 90030776), (2, 45015388), (4, 22507694), (8, 11253847), (11, 8184616), (17, 5295928), (22, 4092308), (34, 2647964), (44, 2046154), (68, 1323982), (88, 1023077), (121, 744056), (136, 661991), (187, 481448), (242, 372028), (374, 240724), (484, 186014), (748, 120362), (968, 93007), (1496, 60181), (2057, 43768), (4114, 21884), (5471, 16456), (8228, 10942)]