30814245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8893}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 66598272

約数和(自身を除く): 35784027

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 8893, 26679, 44465, 62251, 80037, 97823, 133395, 186753, 293469, 311255, 400185, 489115, 560259, 684761, 880407, 933765, 1467345, 2054283, 2801295, 3423805, 4402035, 6162849, 10271415, 30814245]

約数ペア:

[(1, 30814245), (3, 10271415), (5, 6162849), (7, 4402035), (9, 3423805), (11, 2801295), (15, 2054283), (21, 1467345), (33, 933765), (35, 880407), (45, 684761), (55, 560259), (63, 489115), (77, 400185), (99, 311255), (105, 293469), (165, 186753), (231, 133395), (315, 97823), (385, 80037), (495, 62251), (693, 44465), (1155, 26679), (3465, 8893)]