290433782

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 466123680

約数和(自身を除く): 175689898

約数列:

[1, 2, 29, 43, 58, 86, 101, 202, 1153, 1247, 2306, 2494, 2929, 4343, 5858, 8686, 33437, 49579, 66874, 99158, 116453, 125947, 232906, 251894, 1437791, 2875582, 3377137, 5007479, 6754274, 10014958, 145216891, 290433782]

約数ペア:

[(1, 290433782), (2, 145216891), (29, 10014958), (43, 6754274), (58, 5007479), (86, 3377137), (101, 2875582), (202, 1437791), (1153, 251894), (1247, 232906), (2306, 125947), (2494, 116453), (2929, 99158), (4343, 66874), (5858, 49579), (8686, 33437)]