123573690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1373041}}^1$

素因数の和:1373054

約数の個数: 24

約数和(自身を含む): 321291828

約数和(自身を除く): 197718138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1373041, 2746082, 4119123, 6865205, 8238246, 12357369, 13730410, 20595615, 24714738, 41191230, 61786845, 123573690]

約数ペア:

[(1, 123573690), (2, 61786845), (3, 41191230), (5, 24714738), (6, 20595615), (9, 13730410), (10, 12357369), (15, 8238246), (18, 6865205), (30, 4119123), (45, 2746082), (90, 1373041)]