2010851130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 5339105280

約数和(自身を除く): 3328254150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 163, 190, 230, 285, 326, 345, 437, 489, 570, 690, 815, 874, 941, 978, 1311, 1630, 1882, 2185, 2445, 2622, 2823, 3097, 3749, 4370, 4705, 4890, 5646, 6194, 6555, 7498, 9291, 9410, 11247, 13110, 14115, 15485, 17879, 18582, 18745, 21643, 22494, 28230, 30970, 35758, 37490, 43286, 46455, 53637, 56235, 64929, 71231, 89395, 92910, 107274, 108215, 112470, 129858, 142462, 153383, 178790, 213693, 216430, 268185, 306766, 324645, 356155, 411217, 427386, 460149, 536370, 649290, 712310, 766915, 822434, 920298, 1068465, 1233651, 1533830, 2056085, 2136930, 2300745, 2467302, 2914277, 3527809, 4112170, 4601490, 5828554, 6168255, 7055618, 8742831, 10583427, 12336510, 14571385, 17485662, 17639045, 21166854, 29142770, 35278090, 43714155, 52917135, 67028371, 87428310, 105834270, 134056742, 201085113, 335141855, 402170226, 670283710, 1005425565, 2010851130]

約数ペア:

[(1, 2010851130), (2, 1005425565), (3, 670283710), (5, 402170226), (6, 335141855), (10, 201085113), (15, 134056742), (19, 105834270), (23, 87428310), (30, 67028371), (38, 52917135), (46, 43714155), (57, 35278090), (69, 29142770), (95, 21166854), (114, 17639045), (115, 17485662), (138, 14571385), (163, 12336510), (190, 10583427), (230, 8742831), (285, 7055618), (326, 6168255), (345, 5828554), (437, 4601490), (489, 4112170), (570, 3527809), (690, 2914277), (815, 2467302), (874, 2300745), (941, 2136930), (978, 2056085), (1311, 1533830), (1630, 1233651), (1882, 1068465), (2185, 920298), (2445, 822434), (2622, 766915), (2823, 712310), (3097, 649290), (3749, 536370), (4370, 460149), (4705, 427386), (4890, 411217), (5646, 356155), (6194, 324645), (6555, 306766), (7498, 268185), (9291, 216430), (9410, 213693), (11247, 178790), (13110, 153383), (14115, 142462), (15485, 129858), (17879, 112470), (18582, 108215), (18745, 107274), (21643, 92910), (22494, 89395), (28230, 71231), (30970, 64929), (35758, 56235), (37490, 53637), (43286, 46455)]