246053870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1297}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 451953216

約数和(自身を除く): 205899346

約数列:

[1, 2, 5, 10, 61, 122, 305, 311, 610, 622, 1297, 1555, 2594, 3110, 6485, 12970, 18971, 37942, 79117, 94855, 158234, 189710, 395585, 403367, 791170, 806734, 2016835, 4033670, 24605387, 49210774, 123026935, 246053870]

約数ペア:

[(1, 246053870), (2, 123026935), (5, 49210774), (10, 24605387), (61, 4033670), (122, 2016835), (305, 806734), (311, 791170), (610, 403367), (622, 395585), (1297, 189710), (1555, 158234), (2594, 94855), (3110, 79117), (6485, 37942), (12970, 18971)]