105688020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1761467}}^1$

素因数の和:1761479

約数の個数: 24

約数和(自身を含む): 295926624

約数和(自身を除く): 190238604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1761467, 3522934, 5284401, 7045868, 8807335, 10568802, 17614670, 21137604, 26422005, 35229340, 52844010, 105688020]

約数ペア:

[(1, 105688020), (2, 52844010), (3, 35229340), (4, 26422005), (5, 21137604), (6, 17614670), (10, 10568802), (12, 8807335), (15, 7045868), (20, 5284401), (30, 3522934), (60, 1761467)]