6630580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30139}}^1$

素因数の和:30159

約数の個数: 24

約数和(自身を含む): 15190560

約数和(自身を除く): 8559980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30139, 60278, 120556, 150695, 301390, 331529, 602780, 663058, 1326116, 1657645, 3315290, 6630580]

約数ペア:

[(1, 6630580), (2, 3315290), (4, 1657645), (5, 1326116), (10, 663058), (11, 602780), (20, 331529), (22, 301390), (44, 150695), (55, 120556), (110, 60278), (220, 30139)]