13837020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 25300260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2239, 3090, 4478, 6180, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 67170, 134340, 230617, 461234, 691851, 922468, 1153085, 1383702, 2306170, 2767404, 3459255, 4612340, 6918510, 13837020]

約数ペア:

[(1, 13837020), (2, 6918510), (3, 4612340), (4, 3459255), (5, 2767404), (6, 2306170), (10, 1383702), (12, 1153085), (15, 922468), (20, 691851), (30, 461234), (60, 230617), (103, 134340), (206, 67170), (309, 44780), (412, 33585), (515, 26868), (618, 22390), (1030, 13434), (1236, 11195), (1545, 8956), (2060, 6717), (2239, 6180), (3090, 4478)]