2025990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22511}}^1$

素因数の和:22524

約数の個数: 24

約数和(自身を含む): 5267808

約数和(自身を除く): 3241818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22511, 45022, 67533, 112555, 135066, 202599, 225110, 337665, 405198, 675330, 1012995, 2025990]

約数ペア:

[(1, 2025990), (2, 1012995), (3, 675330), (5, 405198), (6, 337665), (9, 225110), (10, 202599), (15, 135066), (18, 112555), (30, 67533), (45, 45022), (90, 22511)]