2399900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 5280912

約数和(自身を除く): 2881012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 233, 412, 466, 515, 932, 1030, 1165, 2060, 2330, 2575, 4660, 5150, 5825, 10300, 11650, 23300, 23999, 47998, 95996, 119995, 239990, 479980, 599975, 1199950, 2399900]

約数ペア:

[(1, 2399900), (2, 1199950), (4, 599975), (5, 479980), (10, 239990), (20, 119995), (25, 95996), (50, 47998), (100, 23999), (103, 23300), (206, 11650), (233, 10300), (412, 5825), (466, 5150), (515, 4660), (932, 2575), (1030, 2330), (1165, 2060)]