3002440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10741

約数の個数: 32

約数和(自身を含む): 7721280

約数和(自身を除く): 4718840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10723, 21446, 42892, 53615, 75061, 85784, 107230, 150122, 214460, 300244, 375305, 428920, 600488, 750610, 1501220, 3002440]

約数ペア:

[(1, 3002440), (2, 1501220), (4, 750610), (5, 600488), (7, 428920), (8, 375305), (10, 300244), (14, 214460), (20, 150122), (28, 107230), (35, 85784), (40, 75061), (56, 53615), (70, 42892), (140, 21446), (280, 10723)]