1066980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17783}}^1$

素因数の和:17795

約数の個数: 24

約数和(自身を含む): 2987712

約数和(自身を除く): 1920732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17783, 35566, 53349, 71132, 88915, 106698, 177830, 213396, 266745, 355660, 533490, 1066980]

約数ペア:

[(1, 1066980), (2, 533490), (3, 355660), (4, 266745), (5, 213396), (6, 177830), (10, 106698), (12, 88915), (15, 71132), (20, 53349), (30, 35566), (60, 17783)]