2268060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 6429696

約数和(自身を除く): 4161636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 367, 412, 515, 618, 734, 1030, 1101, 1236, 1468, 1545, 1835, 2060, 2202, 3090, 3670, 4404, 5505, 6180, 7340, 11010, 22020, 37801, 75602, 113403, 151204, 189005, 226806, 378010, 453612, 567015, 756020, 1134030, 2268060]

約数ペア:

[(1, 2268060), (2, 1134030), (3, 756020), (4, 567015), (5, 453612), (6, 378010), (10, 226806), (12, 189005), (15, 151204), (20, 113403), (30, 75602), (60, 37801), (103, 22020), (206, 11010), (309, 7340), (367, 6180), (412, 5505), (515, 4404), (618, 3670), (734, 3090), (1030, 2202), (1101, 2060), (1236, 1835), (1468, 1545)]