676414380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{4259}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 1895120640

約数和(自身を除く): 1218706260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2647, 4259, 5294, 7941, 8518, 10588, 12777, 13235, 15882, 17036, 21295, 25554, 26470, 31764, 39705, 42590, 51108, 52940, 63885, 79410, 85180, 127770, 158820, 255540, 11273573, 22547146, 33820719, 45094292, 56367865, 67641438, 112735730, 135282876, 169103595, 225471460, 338207190, 676414380]

約数ペア:

[(1, 676414380), (2, 338207190), (3, 225471460), (4, 169103595), (5, 135282876), (6, 112735730), (10, 67641438), (12, 56367865), (15, 45094292), (20, 33820719), (30, 22547146), (60, 11273573), (2647, 255540), (4259, 158820), (5294, 127770), (7941, 85180), (8518, 79410), (10588, 63885), (12777, 52940), (13235, 51108), (15882, 42590), (17036, 39705), (21295, 31764), (25554, 26470)]