9199020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 25966080

約数和(自身を除く): 16767060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1103, 1390, 1668, 2085, 2206, 2780, 3309, 4170, 4412, 5515, 6618, 8340, 11030, 13236, 16545, 22060, 33090, 66180, 153317, 306634, 459951, 613268, 766585, 919902, 1533170, 1839804, 2299755, 3066340, 4599510, 9199020]

約数ペア:

[(1, 9199020), (2, 4599510), (3, 3066340), (4, 2299755), (5, 1839804), (6, 1533170), (10, 919902), (12, 766585), (15, 613268), (20, 459951), (30, 306634), (60, 153317), (139, 66180), (278, 33090), (417, 22060), (556, 16545), (695, 13236), (834, 11030), (1103, 8340), (1390, 6618), (1668, 5515), (2085, 4412), (2206, 4170), (2780, 3309)]