11944890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{132721}}^1$

素因数の和:132734

約数の個数: 24

約数和(自身を含む): 31056948

約数和(自身を除く): 19112058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 132721, 265442, 398163, 663605, 796326, 1194489, 1327210, 1990815, 2388978, 3981630, 5972445, 11944890]

約数ペア:

[(1, 11944890), (2, 5972445), (3, 3981630), (5, 2388978), (6, 1990815), (9, 1327210), (10, 1194489), (15, 796326), (18, 663605), (30, 398163), (45, 265442), (90, 132721)]