90824778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 230211072

約数和(自身を除く): 139386294

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 223, 242, 306, 363, 374, 446, 561, 669, 726, 1089, 1122, 1331, 1338, 1683, 2007, 2057, 2178, 2453, 2662, 3366, 3791, 3993, 4014, 4114, 4906, 6171, 7359, 7582, 7986, 11373, 11979, 12342, 14718, 18513, 22077, 22627, 22746, 23958, 26983, 34119, 37026, 41701, 44154, 45254, 53966, 67881, 68238, 80949, 83402, 125103, 135762, 161898, 203643, 242847, 250206, 296813, 375309, 407286, 458711, 485694, 593626, 750618, 890439, 917422, 1376133, 1780878, 2671317, 2752266, 4128399, 5045821, 5342634, 8256798, 10091642, 15137463, 30274926, 45412389, 90824778]

約数ペア:

[(1, 90824778), (2, 45412389), (3, 30274926), (6, 15137463), (9, 10091642), (11, 8256798), (17, 5342634), (18, 5045821), (22, 4128399), (33, 2752266), (34, 2671317), (51, 1780878), (66, 1376133), (99, 917422), (102, 890439), (121, 750618), (153, 593626), (187, 485694), (198, 458711), (223, 407286), (242, 375309), (306, 296813), (363, 250206), (374, 242847), (446, 203643), (561, 161898), (669, 135762), (726, 125103), (1089, 83402), (1122, 80949), (1331, 68238), (1338, 67881), (1683, 53966), (2007, 45254), (2057, 44154), (2178, 41701), (2453, 37026), (2662, 34119), (3366, 26983), (3791, 23958), (3993, 22746), (4014, 22627), (4114, 22077), (4906, 18513), (6171, 14718), (7359, 12342), (7582, 11979), (7986, 11373)]