27260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 24

約数和(自身を含む): 60480

約数和(自身を除く): 33220

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 13630, 27260]

約数ペア:

[(1, 27260), (2, 13630), (4, 6815), (5, 5452), (10, 2726), (20, 1363), (29, 940), (47, 580), (58, 470), (94, 290), (116, 235), (145, 188)]