17216580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16908

約数の個数: 48

約数和(自身を含む): 51045120

約数和(自身を除く): 33828540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16879, 33758, 50637, 67516, 84395, 101274, 168790, 202548, 253185, 286943, 337580, 506370, 573886, 860829, 1012740, 1147772, 1434715, 1721658, 2869430, 3443316, 4304145, 5738860, 8608290, 17216580]

約数ペア:

[(1, 17216580), (2, 8608290), (3, 5738860), (4, 4304145), (5, 3443316), (6, 2869430), (10, 1721658), (12, 1434715), (15, 1147772), (17, 1012740), (20, 860829), (30, 573886), (34, 506370), (51, 337580), (60, 286943), (68, 253185), (85, 202548), (102, 168790), (170, 101274), (204, 84395), (255, 67516), (340, 50637), (510, 33758), (1020, 16879)]