3139020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5813}}^1$

素因数の和:5831

約数の個数: 48

約数和(自身を含む): 9767520

約数和(自身を除く): 6628500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5813, 11626, 17439, 23252, 29065, 34878, 52317, 58130, 69756, 87195, 104634, 116260, 156951, 174390, 209268, 261585, 313902, 348780, 523170, 627804, 784755, 1046340, 1569510, 3139020]

約数ペア:

[(1, 3139020), (2, 1569510), (3, 1046340), (4, 784755), (5, 627804), (6, 523170), (9, 348780), (10, 313902), (12, 261585), (15, 209268), (18, 174390), (20, 156951), (27, 116260), (30, 104634), (36, 87195), (45, 69756), (54, 58130), (60, 52317), (90, 34878), (108, 29065), (135, 23252), (180, 17439), (270, 11626), (540, 5813)]