28593060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2137}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 80457216

約数和(自身を除く): 51864156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2137, 2230, 2676, 3345, 4274, 4460, 6411, 6690, 8548, 10685, 12822, 13380, 21370, 25644, 32055, 42740, 64110, 128220, 476551, 953102, 1429653, 1906204, 2382755, 2859306, 4765510, 5718612, 7148265, 9531020, 14296530, 28593060]

約数ペア:

[(1, 28593060), (2, 14296530), (3, 9531020), (4, 7148265), (5, 5718612), (6, 4765510), (10, 2859306), (12, 2382755), (15, 1906204), (20, 1429653), (30, 953102), (60, 476551), (223, 128220), (446, 64110), (669, 42740), (892, 32055), (1115, 25644), (1338, 21370), (2137, 13380), (2230, 12822), (2676, 10685), (3345, 8548), (4274, 6690), (4460, 6411)]