31830018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 74118240

約数和(自身を除く): 42288222

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 2579, 4114, 5158, 6171, 7737, 12342, 15474, 28369, 43843, 56738, 85107, 87686, 131529, 170214, 263058, 312059, 482273, 624118, 936177, 964546, 1446819, 1872354, 2893638, 5305003, 10610006, 15915009, 31830018]

約数ペア:

[(1, 31830018), (2, 15915009), (3, 10610006), (6, 5305003), (11, 2893638), (17, 1872354), (22, 1446819), (33, 964546), (34, 936177), (51, 624118), (66, 482273), (102, 312059), (121, 263058), (187, 170214), (242, 131529), (363, 87686), (374, 85107), (561, 56738), (726, 43843), (1122, 28369), (2057, 15474), (2579, 12342), (4114, 7737), (5158, 6171)]