77066910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{285433}}^1$

素因数の和:285449

約数の個数: 32

約数和(自身を含む): 205512480

約数和(自身を除く): 128445570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 285433, 570866, 856299, 1427165, 1712598, 2568897, 2854330, 4281495, 5137794, 7706691, 8562990, 12844485, 15413382, 25688970, 38533455, 77066910]

約数ペア:

[(1, 77066910), (2, 38533455), (3, 25688970), (5, 15413382), (6, 12844485), (9, 8562990), (10, 7706691), (15, 5137794), (18, 4281495), (27, 2854330), (30, 2568897), (45, 1712598), (54, 1427165), (90, 856299), (135, 570866), (270, 285433)]