16410950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 33145200

約数和(自身を除く): 16734250

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 449, 731, 850, 898, 1075, 1462, 2150, 2245, 3655, 4490, 7310, 7633, 11225, 15266, 18275, 19307, 22450, 36550, 38165, 38614, 76330, 96535, 190825, 193070, 328219, 381650, 482675, 656438, 965350, 1641095, 3282190, 8205475, 16410950]

約数ペア:

[(1, 16410950), (2, 8205475), (5, 3282190), (10, 1641095), (17, 965350), (25, 656438), (34, 482675), (43, 381650), (50, 328219), (85, 193070), (86, 190825), (170, 96535), (215, 76330), (425, 38614), (430, 38165), (449, 36550), (731, 22450), (850, 19307), (898, 18275), (1075, 15266), (1462, 11225), (2150, 7633), (2245, 7310), (3655, 4490)]