23806890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 62663328

約数和(自身を除く): 38856438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3187, 3735, 6374, 7470, 9561, 15935, 19122, 28683, 31870, 47805, 57366, 95610, 143415, 264521, 286830, 529042, 793563, 1322605, 1587126, 2380689, 2645210, 3967815, 4761378, 7935630, 11903445, 23806890]

約数ペア:

[(1, 23806890), (2, 11903445), (3, 7935630), (5, 4761378), (6, 3967815), (9, 2645210), (10, 2380689), (15, 1587126), (18, 1322605), (30, 793563), (45, 529042), (83, 286830), (90, 264521), (166, 143415), (249, 95610), (415, 57366), (498, 47805), (747, 31870), (830, 28683), (1245, 19122), (1494, 15935), (2490, 9561), (3187, 7470), (3735, 6374)]