6181140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{14717}}^1$

素因数の和:14736

約数の個数: 48

約数和(自身を含む): 19780992

約数和(自身を除く): 13599852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 14717, 29434, 44151, 58868, 73585, 88302, 103019, 147170, 176604, 206038, 220755, 294340, 309057, 412076, 441510, 515095, 618114, 883020, 1030190, 1236228, 1545285, 2060380, 3090570, 6181140]

約数ペア:

[(1, 6181140), (2, 3090570), (3, 2060380), (4, 1545285), (5, 1236228), (6, 1030190), (7, 883020), (10, 618114), (12, 515095), (14, 441510), (15, 412076), (20, 309057), (21, 294340), (28, 220755), (30, 206038), (35, 176604), (42, 147170), (60, 103019), (70, 88302), (84, 73585), (105, 58868), (140, 44151), (210, 29434), (420, 14717)]