28146810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9109}}^1$

素因数の和:9222

約数の個数: 32

約数和(自身を含む): 68215680

約数和(自身を除く): 40068870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9109, 18218, 27327, 45545, 54654, 91090, 136635, 273270, 938227, 1876454, 2814681, 4691135, 5629362, 9382270, 14073405, 28146810]

約数ペア:

[(1, 28146810), (2, 14073405), (3, 9382270), (5, 5629362), (6, 4691135), (10, 2814681), (15, 1876454), (30, 938227), (103, 273270), (206, 136635), (309, 91090), (515, 54654), (618, 45545), (1030, 27327), (1545, 18218), (3090, 9109)]