4989690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{55441}}^1$

素因数の和:55454

約数の個数: 24

約数和(自身を含む): 12973428

約数和(自身を除く): 7983738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 55441, 110882, 166323, 277205, 332646, 498969, 554410, 831615, 997938, 1663230, 2494845, 4989690]

約数ペア:

[(1, 4989690), (2, 2494845), (3, 1663230), (5, 997938), (6, 831615), (9, 554410), (10, 498969), (15, 332646), (18, 277205), (30, 166323), (45, 110882), (90, 55441)]