30200874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 70326144

約数和(自身を除く): 40125270

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 2447, 4114, 4894, 6171, 7341, 12342, 14682, 26917, 41599, 53834, 80751, 83198, 124797, 161502, 249594, 296087, 457589, 592174, 888261, 915178, 1372767, 1776522, 2745534, 5033479, 10066958, 15100437, 30200874]

約数ペア:

[(1, 30200874), (2, 15100437), (3, 10066958), (6, 5033479), (11, 2745534), (17, 1776522), (22, 1372767), (33, 915178), (34, 888261), (51, 592174), (66, 457589), (102, 296087), (121, 249594), (187, 161502), (242, 124797), (363, 83198), (374, 80751), (561, 53834), (726, 41599), (1122, 26917), (2057, 14682), (2447, 12342), (4114, 7341), (4894, 6171)]