30518244

素因数分解:

$2^2\times 3^2\times {\mathrm{847729}}^1$

素因数の和:847739

約数の個数: 18

約数和(自身を含む): 77143430

約数和(自身を除く): 46625186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 847729, 1695458, 2543187, 3390916, 5086374, 7629561, 10172748, 15259122, 30518244]

約数ペア:

[(1, 30518244), (2, 15259122), (3, 10172748), (4, 7629561), (6, 5086374), (9, 3390916), (12, 2543187), (18, 1695458), (36, 847729)]