51310930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 111414528

約数和(自身を除く): 60103598

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1193, 1265, 1870, 1955, 2386, 2530, 3910, 4301, 5965, 8602, 11930, 13123, 20281, 21505, 26246, 27439, 40562, 43010, 54878, 65615, 101405, 131230, 137195, 202810, 223091, 274390, 301829, 446182, 466463, 603658, 932926, 1115455, 1509145, 2230910, 2332315, 3018290, 4664630, 5131093, 10262186, 25655465, 51310930]

約数ペア:

[(1, 51310930), (2, 25655465), (5, 10262186), (10, 5131093), (11, 4664630), (17, 3018290), (22, 2332315), (23, 2230910), (34, 1509145), (46, 1115455), (55, 932926), (85, 603658), (110, 466463), (115, 446182), (170, 301829), (187, 274390), (230, 223091), (253, 202810), (374, 137195), (391, 131230), (506, 101405), (782, 65615), (935, 54878), (1193, 43010), (1265, 40562), (1870, 27439), (1955, 26246), (2386, 21505), (2530, 20281), (3910, 13123), (4301, 11930), (5965, 8602)]