27106980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{451783}}^1$

素因数の和:451795

約数の個数: 24

約数和(自身を含む): 75899712

約数和(自身を除く): 48792732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 451783, 903566, 1355349, 1807132, 2258915, 2710698, 4517830, 5421396, 6776745, 9035660, 13553490, 27106980]

約数ペア:

[(1, 27106980), (2, 13553490), (3, 9035660), (4, 6776745), (5, 5421396), (6, 4517830), (10, 2710698), (12, 2258915), (15, 1807132), (20, 1355349), (30, 903566), (60, 451783)]