6418610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 7267150

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 59, 86, 110, 115, 118, 215, 230, 253, 295, 430, 473, 506, 590, 649, 946, 989, 1265, 1298, 1357, 1978, 2365, 2530, 2537, 2714, 3245, 4730, 4945, 5074, 6490, 6785, 9890, 10879, 12685, 13570, 14927, 21758, 25370, 27907, 29854, 54395, 55814, 58351, 74635, 108790, 116702, 139535, 149270, 279070, 291755, 583510, 641861, 1283722, 3209305, 6418610]

約数ペア:

[(1, 6418610), (2, 3209305), (5, 1283722), (10, 641861), (11, 583510), (22, 291755), (23, 279070), (43, 149270), (46, 139535), (55, 116702), (59, 108790), (86, 74635), (110, 58351), (115, 55814), (118, 54395), (215, 29854), (230, 27907), (253, 25370), (295, 21758), (430, 14927), (473, 13570), (506, 12685), (590, 10879), (649, 9890), (946, 6785), (989, 6490), (1265, 5074), (1298, 4945), (1357, 4730), (1978, 3245), (2365, 2714), (2530, 2537)]