30030920

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1279}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 37706680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 1279, 2348, 2558, 2935, 4696, 5116, 5870, 6395, 10232, 11740, 12790, 23480, 25580, 51160, 750773, 1501546, 3003092, 3753865, 6006184, 7507730, 15015460, 30030920]

約数ペア:

[(1, 30030920), (2, 15015460), (4, 7507730), (5, 6006184), (8, 3753865), (10, 3003092), (20, 1501546), (40, 750773), (587, 51160), (1174, 25580), (1279, 23480), (2348, 12790), (2558, 11740), (2935, 10232), (4696, 6395), (5116, 5870)]