198389610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3407}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 516761856

約数和(自身を除く): 318372246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 1294, 1941, 3235, 3407, 3882, 5823, 6470, 6814, 9705, 10221, 11646, 17035, 19410, 20442, 29115, 30663, 34070, 51105, 58230, 61326, 102210, 153315, 306630, 2204329, 4408658, 6612987, 11021645, 13225974, 19838961, 22043290, 33064935, 39677922, 66129870, 99194805, 198389610]

約数ペア:

[(1, 198389610), (2, 99194805), (3, 66129870), (5, 39677922), (6, 33064935), (9, 22043290), (10, 19838961), (15, 13225974), (18, 11021645), (30, 6612987), (45, 4408658), (90, 2204329), (647, 306630), (1294, 153315), (1941, 102210), (3235, 61326), (3407, 58230), (3882, 51105), (5823, 34070), (6470, 30663), (6814, 29115), (9705, 20442), (10221, 19410), (11646, 17035)]