8000810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7240150

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 587, 1174, 1363, 2726, 2935, 5870, 6815, 13630, 17023, 27589, 34046, 55178, 85115, 137945, 170230, 275890, 800081, 1600162, 4000405, 8000810]

約数ペア:

[(1, 8000810), (2, 4000405), (5, 1600162), (10, 800081), (29, 275890), (47, 170230), (58, 137945), (94, 85115), (145, 55178), (235, 34046), (290, 27589), (470, 17023), (587, 13630), (1174, 6815), (1363, 5870), (2726, 2935)]