306242046

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 120

約数和(自身を含む): 799500240

約数和(自身を除く): 493258194

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 121, 153, 162, 187, 198, 242, 297, 306, 363, 374, 459, 561, 594, 726, 891, 918, 919, 1089, 1122, 1377, 1683, 1782, 1838, 2057, 2178, 2754, 2757, 3267, 3366, 4114, 5049, 5514, 6171, 6534, 8271, 9801, 10098, 10109, 12342, 15147, 15623, 16542, 18513, 19602, 20218, 24813, 30294, 30327, 31246, 37026, 46869, 49626, 55539, 60654, 74439, 90981, 93738, 111078, 111199, 140607, 148878, 166617, 171853, 181962, 222398, 272943, 281214, 333234, 333597, 343706, 421821, 515559, 545886, 667194, 818829, 843642, 1000791, 1031118, 1265463, 1546677, 1637658, 1890383, 2001582, 2530926, 3002373, 3093354, 3780766, 4640031, 5671149, 6004746, 9007119, 9280062, 11342298, 13920093, 17013447, 18014238, 27840186, 34026894, 51040341, 102080682, 153121023, 306242046]

約数ペア:

[(1, 306242046), (2, 153121023), (3, 102080682), (6, 51040341), (9, 34026894), (11, 27840186), (17, 18014238), (18, 17013447), (22, 13920093), (27, 11342298), (33, 9280062), (34, 9007119), (51, 6004746), (54, 5671149), (66, 4640031), (81, 3780766), (99, 3093354), (102, 3002373), (121, 2530926), (153, 2001582), (162, 1890383), (187, 1637658), (198, 1546677), (242, 1265463), (297, 1031118), (306, 1000791), (363, 843642), (374, 818829), (459, 667194), (561, 545886), (594, 515559), (726, 421821), (891, 343706), (918, 333597), (919, 333234), (1089, 281214), (1122, 272943), (1377, 222398), (1683, 181962), (1782, 171853), (1838, 166617), (2057, 148878), (2178, 140607), (2754, 111199), (2757, 111078), (3267, 93738), (3366, 90981), (4114, 74439), (5049, 60654), (5514, 55539), (6171, 49626), (6534, 46869), (8271, 37026), (9801, 31246), (10098, 30327), (10109, 30294), (12342, 24813), (15147, 20218), (15623, 19602), (16542, 18513)]