12843690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 31484160

約数和(自身を除く): 18640470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9109, 18218, 27327, 45545, 54654, 91090, 136635, 273270, 428123, 856246, 1284369, 2140615, 2568738, 4281230, 6421845, 12843690]

約数ペア:

[(1, 12843690), (2, 6421845), (3, 4281230), (5, 2568738), (6, 2140615), (10, 1284369), (15, 856246), (30, 428123), (47, 273270), (94, 136635), (141, 91090), (235, 54654), (282, 45545), (470, 27327), (705, 18218), (1410, 9109)]