29721660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495361}}^1$

素因数の和:495373

約数の個数: 24

約数和(自身を含む): 83220816

約数和(自身を除く): 53499156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495361, 990722, 1486083, 1981444, 2476805, 2972166, 4953610, 5944332, 7430415, 9907220, 14860830, 29721660]

約数ペア:

[(1, 29721660), (2, 14860830), (3, 9907220), (4, 7430415), (5, 5944332), (6, 4953610), (10, 2972166), (12, 2476805), (15, 1981444), (20, 1486083), (30, 990722), (60, 495361)]