17151390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 44928000

約数和(自身を除く): 27776610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1279, 1341, 1490, 2235, 2558, 2682, 3837, 4470, 6395, 6705, 7674, 11511, 12790, 13410, 19185, 23022, 38370, 57555, 115110, 190571, 381142, 571713, 952855, 1143426, 1715139, 1905710, 2858565, 3430278, 5717130, 8575695, 17151390]

約数ペア:

[(1, 17151390), (2, 8575695), (3, 5717130), (5, 3430278), (6, 2858565), (9, 1905710), (10, 1715139), (15, 1143426), (18, 952855), (30, 571713), (45, 381142), (90, 190571), (149, 115110), (298, 57555), (447, 38370), (745, 23022), (894, 19185), (1279, 13410), (1341, 12790), (1490, 11511), (2235, 7674), (2558, 6705), (2682, 6395), (3837, 4470)]