305099466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 718405632

約数和(自身を除く): 413306166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 254, 282, 329, 381, 658, 762, 889, 987, 1217, 1778, 1974, 2434, 2667, 3651, 5334, 5969, 7302, 8519, 11938, 17038, 17907, 25557, 35814, 41783, 51114, 57199, 83566, 114398, 125349, 154559, 171597, 250698, 309118, 343194, 400393, 463677, 800786, 927354, 1081913, 1201179, 2163826, 2402358, 3245739, 6491478, 7264273, 14528546, 21792819, 43585638, 50849911, 101699822, 152549733, 305099466]

約数ペア:

[(1, 305099466), (2, 152549733), (3, 101699822), (6, 50849911), (7, 43585638), (14, 21792819), (21, 14528546), (42, 7264273), (47, 6491478), (94, 3245739), (127, 2402358), (141, 2163826), (254, 1201179), (282, 1081913), (329, 927354), (381, 800786), (658, 463677), (762, 400393), (889, 343194), (987, 309118), (1217, 250698), (1778, 171597), (1974, 154559), (2434, 125349), (2667, 114398), (3651, 83566), (5334, 57199), (5969, 51114), (7302, 41783), (8519, 35814), (11938, 25557), (17038, 17907)]