8950370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 19104120

約数和(自身を除く): 10153750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 569, 605, 715, 1138, 1210, 1430, 1573, 2845, 3146, 5690, 6259, 7397, 7865, 12518, 14794, 15730, 31295, 36985, 62590, 68849, 73970, 81367, 137698, 162734, 344245, 406835, 688490, 813670, 895037, 1790074, 4475185, 8950370]

約数ペア:

[(1, 8950370), (2, 4475185), (5, 1790074), (10, 895037), (11, 813670), (13, 688490), (22, 406835), (26, 344245), (55, 162734), (65, 137698), (110, 81367), (121, 73970), (130, 68849), (143, 62590), (242, 36985), (286, 31295), (569, 15730), (605, 14794), (715, 12518), (1138, 7865), (1210, 7397), (1430, 6259), (1573, 5690), (2845, 3146)]