56876789010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1\times {\mathrm{33769}}^1$

素因数の和:36243

約数の個数: 64

約数和(自身を含む): 142501835520

約数和(自身を除く): 85625046510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2441, 4882, 7323, 12205, 14646, 24410, 33769, 36615, 56143, 67538, 73230, 101307, 112286, 168429, 168845, 202614, 280715, 336858, 337690, 506535, 561430, 776687, 842145, 1013070, 1553374, 1684290, 2330061, 3883435, 4660122, 7766870, 11650305, 23300610, 82430129, 164860258, 247290387, 412150645, 494580774, 824301290, 1236451935, 1895892967, 2472903870, 3791785934, 5687678901, 9479464835, 11375357802, 18958929670, 28438394505, 56876789010]

約数ペア:

[(1, 56876789010), (2, 28438394505), (3, 18958929670), (5, 11375357802), (6, 9479464835), (10, 5687678901), (15, 3791785934), (23, 2472903870), (30, 1895892967), (46, 1236451935), (69, 824301290), (115, 494580774), (138, 412150645), (230, 247290387), (345, 164860258), (690, 82430129), (2441, 23300610), (4882, 11650305), (7323, 7766870), (12205, 4660122), (14646, 3883435), (24410, 2330061), (33769, 1684290), (36615, 1553374), (56143, 1013070), (67538, 842145), (73230, 776687), (101307, 561430), (112286, 506535), (168429, 337690), (168845, 336858), (202614, 280715)]