12130140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18379}}^1$

素因数の和:18402

約数の個数: 48

約数和(自身を含む): 37054080

約数和(自身を除く): 24923940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18379, 36758, 55137, 73516, 91895, 110274, 183790, 202169, 220548, 275685, 367580, 404338, 551370, 606507, 808676, 1010845, 1102740, 1213014, 2021690, 2426028, 3032535, 4043380, 6065070, 12130140]

約数ペア:

[(1, 12130140), (2, 6065070), (3, 4043380), (4, 3032535), (5, 2426028), (6, 2021690), (10, 1213014), (11, 1102740), (12, 1010845), (15, 808676), (20, 606507), (22, 551370), (30, 404338), (33, 367580), (44, 275685), (55, 220548), (60, 202169), (66, 183790), (110, 110274), (132, 91895), (165, 73516), (220, 55137), (330, 36758), (660, 18379)]