1867230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20747}}^1$

素因数の和:20760

約数の個数: 24

約数和(自身を含む): 4855032

約数和(自身を除く): 2987802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20747, 41494, 62241, 103735, 124482, 186723, 207470, 311205, 373446, 622410, 933615, 1867230]

約数ペア:

[(1, 1867230), (2, 933615), (3, 622410), (5, 373446), (6, 311205), (9, 207470), (10, 186723), (15, 124482), (18, 103735), (30, 62241), (45, 41494), (90, 20747)]