16659530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 14366710

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 227, 358, 410, 454, 895, 1135, 1790, 2270, 7339, 9307, 14678, 18614, 36695, 40633, 46535, 73390, 81266, 93070, 203165, 406330, 1665953, 3331906, 8329765, 16659530]

約数ペア:

[(1, 16659530), (2, 8329765), (5, 3331906), (10, 1665953), (41, 406330), (82, 203165), (179, 93070), (205, 81266), (227, 73390), (358, 46535), (410, 40633), (454, 36695), (895, 18614), (1135, 14678), (1790, 9307), (2270, 7339)]