5144220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28579}}^1$

素因数の和:28594

約数の個数: 36

約数和(自身を含む): 15604680

約数和(自身を除く): 10460460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28579, 57158, 85737, 114316, 142895, 171474, 257211, 285790, 342948, 428685, 514422, 571580, 857370, 1028844, 1286055, 1714740, 2572110, 5144220]

約数ペア:

[(1, 5144220), (2, 2572110), (3, 1714740), (4, 1286055), (5, 1028844), (6, 857370), (9, 571580), (10, 514422), (12, 428685), (15, 342948), (18, 285790), (20, 257211), (30, 171474), (36, 142895), (45, 114316), (60, 85737), (90, 57158), (180, 28579)]