10799720

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 24532200

約数和(自身を除く): 13732480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 2477, 4360, 4954, 9908, 12385, 19816, 24770, 49540, 99080, 269993, 539986, 1079972, 1349965, 2159944, 2699930, 5399860, 10799720]

約数ペア:

[(1, 10799720), (2, 5399860), (4, 2699930), (5, 2159944), (8, 1349965), (10, 1079972), (20, 539986), (40, 269993), (109, 99080), (218, 49540), (436, 24770), (545, 19816), (872, 12385), (1090, 9908), (2180, 4954), (2477, 4360)]