8222460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 23565696

約数和(自身を除く): 15343236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3187, 6374, 9561, 12748, 15935, 19122, 31870, 38244, 47805, 63740, 95610, 137041, 191220, 274082, 411123, 548164, 685205, 822246, 1370410, 1644492, 2055615, 2740820, 4111230, 8222460]

約数ペア:

[(1, 8222460), (2, 4111230), (3, 2740820), (4, 2055615), (5, 1644492), (6, 1370410), (10, 822246), (12, 685205), (15, 548164), (20, 411123), (30, 274082), (43, 191220), (60, 137041), (86, 95610), (129, 63740), (172, 47805), (215, 38244), (258, 31870), (430, 19122), (516, 15935), (645, 12748), (860, 9561), (1290, 6374), (2580, 3187)]