2762130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 7715520

約数和(自身を除く): 4953390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1879, 3758, 5637, 9395, 11274, 13153, 18790, 26306, 28185, 39459, 56370, 65765, 78918, 92071, 131530, 184142, 197295, 276213, 394590, 460355, 552426, 920710, 1381065, 2762130]

約数ペア:

[(1, 2762130), (2, 1381065), (3, 920710), (5, 552426), (6, 460355), (7, 394590), (10, 276213), (14, 197295), (15, 184142), (21, 131530), (30, 92071), (35, 78918), (42, 65765), (49, 56370), (70, 39459), (98, 28185), (105, 26306), (147, 18790), (210, 13153), (245, 11274), (294, 9395), (490, 5637), (735, 3758), (1470, 1879)]