28843860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{480731}}^1$

素因数の和:480743

約数の個数: 24

約数和(自身を含む): 80762976

約数和(自身を除く): 51919116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 480731, 961462, 1442193, 1922924, 2403655, 2884386, 4807310, 5768772, 7210965, 9614620, 14421930, 28843860]

約数ペア:

[(1, 28843860), (2, 14421930), (3, 9614620), (4, 7210965), (5, 5768772), (6, 4807310), (10, 2884386), (12, 2403655), (15, 1922924), (20, 1442193), (30, 961462), (60, 480731)]