5533780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 14047488

約数和(自身を除く): 8513708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 47, 58, 70, 94, 116, 140, 145, 188, 203, 235, 290, 329, 406, 470, 580, 658, 812, 841, 940, 1015, 1316, 1363, 1645, 1682, 2030, 2726, 3290, 3364, 4060, 4205, 5452, 5887, 6580, 6815, 8410, 9541, 11774, 13630, 16820, 19082, 23548, 27260, 29435, 38164, 39527, 47705, 58870, 79054, 95410, 117740, 158108, 190820, 197635, 276689, 395270, 553378, 790540, 1106756, 1383445, 2766890, 5533780]

約数ペア:

[(1, 5533780), (2, 2766890), (4, 1383445), (5, 1106756), (7, 790540), (10, 553378), (14, 395270), (20, 276689), (28, 197635), (29, 190820), (35, 158108), (47, 117740), (58, 95410), (70, 79054), (94, 58870), (116, 47705), (140, 39527), (145, 38164), (188, 29435), (203, 27260), (235, 23548), (290, 19082), (329, 16820), (406, 13630), (470, 11774), (580, 9541), (658, 8410), (812, 6815), (841, 6580), (940, 5887), (1015, 5452), (1316, 4205), (1363, 4060), (1645, 3364), (1682, 3290), (2030, 2726)]