17256870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11309

約数の個数: 48

約数和(自身を含む): 47511360

約数和(自身を除く): 30254490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 11279, 22558, 33837, 56395, 67674, 101511, 112790, 169185, 191743, 203022, 338370, 383486, 507555, 575229, 958715, 1015110, 1150458, 1725687, 1917430, 2876145, 3451374, 5752290, 8628435, 17256870]

約数ペア:

[(1, 17256870), (2, 8628435), (3, 5752290), (5, 3451374), (6, 2876145), (9, 1917430), (10, 1725687), (15, 1150458), (17, 1015110), (18, 958715), (30, 575229), (34, 507555), (45, 383486), (51, 338370), (85, 203022), (90, 191743), (102, 169185), (153, 112790), (170, 101511), (255, 67674), (306, 56395), (510, 33837), (765, 22558), (1530, 11279)]