1111240140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{7283}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 3113123328

約数和(自身を除く): 2001883188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2543, 5086, 7283, 7629, 10172, 12715, 14566, 15258, 21849, 25430, 29132, 30516, 36415, 38145, 43698, 50860, 72830, 76290, 87396, 109245, 145660, 152580, 218490, 436980, 18520669, 37041338, 55562007, 74082676, 92603345, 111124014, 185206690, 222248028, 277810035, 370413380, 555620070, 1111240140]

約数ペア:

[(1, 1111240140), (2, 555620070), (3, 370413380), (4, 277810035), (5, 222248028), (6, 185206690), (10, 111124014), (12, 92603345), (15, 74082676), (20, 55562007), (30, 37041338), (60, 18520669), (2543, 436980), (5086, 218490), (7283, 152580), (7629, 145660), (10172, 109245), (12715, 87396), (14566, 76290), (15258, 72830), (21849, 50860), (25430, 43698), (29132, 38145), (30516, 36415)]