30249702945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{27367}}^1$

素因数の和:27436

約数の個数: 144

約数和(自身を含む): 68139751680

約数和(自身を除く): 37890048735

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 121, 145, 165, 203, 231, 261, 315, 319, 363, 385, 435, 495, 605, 609, 693, 847, 957, 1015, 1089, 1155, 1305, 1595, 1815, 1827, 2233, 2541, 2871, 3045, 3465, 3509, 4235, 4785, 5445, 6699, 7623, 9135, 10527, 11165, 12705, 14355, 17545, 20097, 24563, 27367, 31581, 33495, 38115, 52635, 73689, 82101, 100485, 122815, 136835, 157905, 191569, 221067, 246303, 301037, 368445, 410505, 574707, 793643, 903111, 957845, 1105335, 1231515, 1505185, 1724121, 2107259, 2380929, 2709333, 2873535, 3311407, 3968215, 4515555, 5555501, 6321777, 7142787, 8620605, 8730073, 9934221, 10536295, 11904645, 13546665, 16557035, 16666503, 18965331, 23179849, 26190219, 27777505, 29802663, 31608885, 35713935, 43650365, 49671105, 49999509, 61110511, 69539547, 78570657, 83332515, 94826655, 96030803, 115899245, 130951095, 149013315, 183331533, 208618641, 249997545, 288092409, 305552555, 347697735, 392853285, 480154015, 549994599, 672215621, 864277227, 916657665, 1043093205, 1440462045, 2016646863, 2749972995, 3361078105, 4321386135, 6049940589, 10083234315, 30249702945]

約数ペア:

[(1, 30249702945), (3, 10083234315), (5, 6049940589), (7, 4321386135), (9, 3361078105), (11, 2749972995), (15, 2016646863), (21, 1440462045), (29, 1043093205), (33, 916657665), (35, 864277227), (45, 672215621), (55, 549994599), (63, 480154015), (77, 392853285), (87, 347697735), (99, 305552555), (105, 288092409), (121, 249997545), (145, 208618641), (165, 183331533), (203, 149013315), (231, 130951095), (261, 115899245), (315, 96030803), (319, 94826655), (363, 83332515), (385, 78570657), (435, 69539547), (495, 61110511), (605, 49999509), (609, 49671105), (693, 43650365), (847, 35713935), (957, 31608885), (1015, 29802663), (1089, 27777505), (1155, 26190219), (1305, 23179849), (1595, 18965331), (1815, 16666503), (1827, 16557035), (2233, 13546665), (2541, 11904645), (2871, 10536295), (3045, 9934221), (3465, 8730073), (3509, 8620605), (4235, 7142787), (4785, 6321777), (5445, 5555501), (6699, 4515555), (7623, 3968215), (9135, 3311407), (10527, 2873535), (11165, 2709333), (12705, 2380929), (14355, 2107259), (17545, 1724121), (20097, 1505185), (24563, 1231515), (27367, 1105335), (31581, 957845), (33495, 903111), (38115, 793643), (52635, 574707), (73689, 410505), (82101, 368445), (100485, 301037), (122815, 246303), (136835, 221067), (157905, 191569)]