28775580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479593}}^1$

素因数の和:479605

約数の個数: 24

約数和(自身を含む): 80571792

約数和(自身を除く): 51796212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479593, 959186, 1438779, 1918372, 2397965, 2877558, 4795930, 5755116, 7193895, 9591860, 14387790, 28775580]

約数ペア:

[(1, 28775580), (2, 14387790), (3, 9591860), (4, 7193895), (5, 5755116), (6, 4795930), (10, 2877558), (12, 2397965), (15, 1918372), (20, 1438779), (30, 959186), (60, 479593)]