30286542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 48

約数和(自身を含む): 71724240

約数和(自身を除く): 41437698

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 3209, 4719, 6418, 9438, 9627, 19254, 35299, 41717, 70598, 83434, 105897, 125151, 211794, 250302, 388289, 458887, 776578, 917774, 1164867, 1376661, 2329734, 2753322, 5047757, 10095514, 15143271, 30286542]

約数ペア:

[(1, 30286542), (2, 15143271), (3, 10095514), (6, 5047757), (11, 2753322), (13, 2329734), (22, 1376661), (26, 1164867), (33, 917774), (39, 776578), (66, 458887), (78, 388289), (121, 250302), (143, 211794), (242, 125151), (286, 105897), (363, 83434), (429, 70598), (726, 41717), (858, 35299), (1573, 19254), (3146, 9627), (3209, 9438), (4719, 6418)]