85514930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12269}}^1$

素因数の和:12334

約数の個数: 32

約数和(自身を含む): 166970160

約数和(自身を除く): 81455230

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 12269, 24538, 61345, 122690, 208573, 417146, 503029, 1006058, 1042865, 2085730, 2515145, 5030290, 8551493, 17102986, 42757465, 85514930]

約数ペア:

[(1, 85514930), (2, 42757465), (5, 17102986), (10, 8551493), (17, 5030290), (34, 2515145), (41, 2085730), (82, 1042865), (85, 1006058), (170, 503029), (205, 417146), (410, 208573), (697, 122690), (1394, 61345), (3485, 24538), (6970, 12269)]