6947490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 18714240

約数和(自身を除く): 11766750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 569, 814, 1110, 1138, 1221, 1707, 2035, 2442, 2845, 3414, 4070, 5690, 6105, 6259, 8535, 12210, 12518, 17070, 18777, 21053, 31295, 37554, 42106, 62590, 63159, 93885, 105265, 126318, 187770, 210530, 231583, 315795, 463166, 631590, 694749, 1157915, 1389498, 2315830, 3473745, 6947490]

約数ペア:

[(1, 6947490), (2, 3473745), (3, 2315830), (5, 1389498), (6, 1157915), (10, 694749), (11, 631590), (15, 463166), (22, 315795), (30, 231583), (33, 210530), (37, 187770), (55, 126318), (66, 105265), (74, 93885), (110, 63159), (111, 62590), (165, 42106), (185, 37554), (222, 31295), (330, 21053), (370, 18777), (407, 17070), (555, 12518), (569, 12210), (814, 8535), (1110, 6259), (1138, 6105), (1221, 5690), (1707, 4070), (2035, 3414), (2442, 2845)]