89679210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4649}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 215611200

約数和(自身を除く): 125931990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 4649, 6430, 9298, 9645, 13947, 19290, 23245, 27894, 46490, 69735, 139470, 2989307, 5978614, 8967921, 14946535, 17935842, 29893070, 44839605, 89679210]

約数ペア:

[(1, 89679210), (2, 44839605), (3, 29893070), (5, 17935842), (6, 14946535), (10, 8967921), (15, 5978614), (30, 2989307), (643, 139470), (1286, 69735), (1929, 46490), (3215, 27894), (3858, 23245), (4649, 19290), (6430, 13947), (9298, 9645)]