80676510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8647}}^1$

素因数の和:8968

約数の個数: 32

約数和(自身を含む): 194268672

約数和(自身を除く): 113592162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 8647, 9330, 17294, 25941, 43235, 51882, 86470, 129705, 259410, 2689217, 5378434, 8067651, 13446085, 16135302, 26892170, 40338255, 80676510]

約数ペア:

[(1, 80676510), (2, 40338255), (3, 26892170), (5, 16135302), (6, 13446085), (10, 8067651), (15, 5378434), (30, 2689217), (311, 259410), (622, 129705), (933, 86470), (1555, 51882), (1866, 43235), (3110, 25941), (4665, 17294), (8647, 9330)]