28392660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{52579}}^1$

素因数の和:52597

約数の個数: 48

約数和(自身を含む): 88334400

約数和(自身を除く): 59941740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 52579, 105158, 157737, 210316, 262895, 315474, 473211, 525790, 630948, 788685, 946422, 1051580, 1419633, 1577370, 1892844, 2366055, 2839266, 3154740, 4732110, 5678532, 7098165, 9464220, 14196330, 28392660]

約数ペア:

[(1, 28392660), (2, 14196330), (3, 9464220), (4, 7098165), (5, 5678532), (6, 4732110), (9, 3154740), (10, 2839266), (12, 2366055), (15, 1892844), (18, 1577370), (20, 1419633), (27, 1051580), (30, 946422), (36, 788685), (45, 630948), (54, 525790), (60, 473211), (90, 315474), (108, 262895), (135, 210316), (180, 157737), (270, 105158), (540, 52579)]