77472210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2582407}}^1$

素因数の和:2582417

約数の個数: 16

約数和(自身を含む): 185933376

約数和(自身を除く): 108461166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2582407, 5164814, 7747221, 12912035, 15494442, 25824070, 38736105, 77472210]

約数ペア:

[(1, 77472210), (2, 38736105), (3, 25824070), (5, 15494442), (6, 12912035), (10, 7747221), (15, 5164814), (30, 2582407)]