210564008930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3533}}^1\times {\mathrm{23557}}^1$

素因数の和:27131

約数の個数: 64

約数和(自身を含む): 431588590848

約数和(自身を除く): 221024581918

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3533, 7066, 17665, 23557, 35330, 38863, 47114, 77726, 81259, 117785, 162518, 194315, 235570, 259127, 388630, 406295, 518254, 541811, 812590, 893849, 1083622, 1295635, 1787698, 2591270, 2709055, 4469245, 5418110, 5959921, 8938490, 11919842, 29799605, 59599210, 83226881, 166453762, 416134405, 832268810, 915495691, 1830991382, 1914218263, 3828436526, 4577478455, 9154956910, 9571091315, 19142182630, 21056400893, 42112801786, 105282004465, 210564008930]

約数ペア:

[(1, 210564008930), (2, 105282004465), (5, 42112801786), (10, 21056400893), (11, 19142182630), (22, 9571091315), (23, 9154956910), (46, 4577478455), (55, 3828436526), (110, 1914218263), (115, 1830991382), (230, 915495691), (253, 832268810), (506, 416134405), (1265, 166453762), (2530, 83226881), (3533, 59599210), (7066, 29799605), (17665, 11919842), (23557, 8938490), (35330, 5959921), (38863, 5418110), (47114, 4469245), (77726, 2709055), (81259, 2591270), (117785, 1787698), (162518, 1295635), (194315, 1083622), (235570, 893849), (259127, 812590), (388630, 541811), (406295, 518254)]