85209410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5459

約数の個数: 48

約数和(自身を含む): 181589688

約数和(自身を除く): 96380278

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 5417, 7865, 10834, 15730, 27085, 54170, 59587, 70421, 119174, 140842, 297935, 352105, 595870, 655457, 704210, 774631, 1310914, 1549262, 3277285, 3873155, 6554570, 7746310, 8520941, 17041882, 42604705, 85209410]

約数ペア:

[(1, 85209410), (2, 42604705), (5, 17041882), (10, 8520941), (11, 7746310), (13, 6554570), (22, 3873155), (26, 3277285), (55, 1549262), (65, 1310914), (110, 774631), (121, 704210), (130, 655457), (143, 595870), (242, 352105), (286, 297935), (605, 140842), (715, 119174), (1210, 70421), (1430, 59587), (1573, 54170), (3146, 27085), (5417, 15730), (7865, 10834)]