16671390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 42928704

約数和(自身を除く): 26257314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 337, 485, 510, 582, 674, 970, 1011, 1455, 1649, 1685, 2022, 2910, 3298, 3370, 4947, 5055, 5729, 8245, 9894, 10110, 11458, 16490, 17187, 24735, 28645, 32689, 34374, 49470, 57290, 65378, 85935, 98067, 163445, 171870, 196134, 326890, 490335, 555713, 980670, 1111426, 1667139, 2778565, 3334278, 5557130, 8335695, 16671390]

約数ペア:

[(1, 16671390), (2, 8335695), (3, 5557130), (5, 3334278), (6, 2778565), (10, 1667139), (15, 1111426), (17, 980670), (30, 555713), (34, 490335), (51, 326890), (85, 196134), (97, 171870), (102, 163445), (170, 98067), (194, 85935), (255, 65378), (291, 57290), (337, 49470), (485, 34374), (510, 32689), (582, 28645), (674, 24735), (970, 17187), (1011, 16490), (1455, 11458), (1649, 10110), (1685, 9894), (2022, 8245), (2910, 5729), (3298, 5055), (3370, 4947)]