30848156668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{960523}}^1$

素因数の和:960602

約数の個数: 48

約数和(自身を含む): 65407842304

約数和(自身を除く): 34559685636

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 960523, 1921046, 3842092, 6723661, 13447322, 26894644, 29776213, 35539351, 59552426, 71078702, 119104852, 142157404, 208433491, 248775457, 416866982, 497550914, 833733964, 995101828, 1101719881, 2203439762, 4406879524, 7712039167, 15424078334, 30848156668]

約数ペア:

[(1, 30848156668), (2, 15424078334), (4, 7712039167), (7, 4406879524), (14, 2203439762), (28, 1101719881), (31, 995101828), (37, 833733964), (62, 497550914), (74, 416866982), (124, 248775457), (148, 208433491), (217, 142157404), (259, 119104852), (434, 71078702), (518, 59552426), (868, 35539351), (1036, 29776213), (1147, 26894644), (2294, 13447322), (4588, 6723661), (8029, 3842092), (16058, 1921046), (32116, 960523)]