2009089830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5431}}^1$

素因数の和:5530

約数の個数: 128

約数和(自身を含む): 5631897600

約数和(自身を除く): 3622807770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 59, 66, 95, 110, 114, 118, 165, 177, 190, 209, 285, 295, 330, 354, 418, 570, 590, 627, 649, 885, 1045, 1121, 1254, 1298, 1770, 1947, 2090, 2242, 3135, 3245, 3363, 3894, 5431, 5605, 6270, 6490, 6726, 9735, 10862, 11210, 12331, 16293, 16815, 19470, 24662, 27155, 32586, 33630, 36993, 54310, 59741, 61655, 73986, 81465, 103189, 119482, 123310, 162930, 179223, 184965, 206378, 298705, 309567, 320429, 358446, 369930, 515945, 597410, 619134, 640858, 896115, 961287, 1031890, 1135079, 1547835, 1602145, 1792230, 1922574, 2270158, 3095670, 3204290, 3405237, 3524719, 4806435, 5675395, 6088151, 6810474, 7049438, 9612870, 10574157, 11350790, 12176302, 17026185, 17623595, 18264453, 21148314, 30440755, 34052370, 35247190, 36528906, 52870785, 60881510, 66969661, 91322265, 105741570, 133939322, 182644530, 200908983, 334848305, 401817966, 669696610, 1004544915, 2009089830]

約数ペア:

[(1, 2009089830), (2, 1004544915), (3, 669696610), (5, 401817966), (6, 334848305), (10, 200908983), (11, 182644530), (15, 133939322), (19, 105741570), (22, 91322265), (30, 66969661), (33, 60881510), (38, 52870785), (55, 36528906), (57, 35247190), (59, 34052370), (66, 30440755), (95, 21148314), (110, 18264453), (114, 17623595), (118, 17026185), (165, 12176302), (177, 11350790), (190, 10574157), (209, 9612870), (285, 7049438), (295, 6810474), (330, 6088151), (354, 5675395), (418, 4806435), (570, 3524719), (590, 3405237), (627, 3204290), (649, 3095670), (885, 2270158), (1045, 1922574), (1121, 1792230), (1254, 1602145), (1298, 1547835), (1770, 1135079), (1947, 1031890), (2090, 961287), (2242, 896115), (3135, 640858), (3245, 619134), (3363, 597410), (3894, 515945), (5431, 369930), (5605, 358446), (6270, 320429), (6490, 309567), (6726, 298705), (9735, 206378), (10862, 184965), (11210, 179223), (12331, 162930), (16293, 123310), (16815, 119482), (19470, 103189), (24662, 81465), (27155, 73986), (32586, 61655), (33630, 59741), (36993, 54310)]