30419103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 52157952

約数和(自身を除く): 21738849

約数列:

[1, 3, 11, 13, 17, 33, 39, 43, 51, 97, 129, 143, 187, 221, 291, 429, 473, 559, 561, 663, 731, 1067, 1261, 1419, 1649, 1677, 2193, 2431, 3201, 3783, 4171, 4947, 6149, 7293, 8041, 9503, 12513, 13871, 18139, 18447, 21437, 24123, 28509, 41613, 45881, 54223, 54417, 64311, 70907, 104533, 137643, 162669, 212721, 235807, 313599, 596453, 707421, 779977, 921791, 1789359, 2339931, 2765373, 10139701, 30419103]

約数ペア:

[(1, 30419103), (3, 10139701), (11, 2765373), (13, 2339931), (17, 1789359), (33, 921791), (39, 779977), (43, 707421), (51, 596453), (97, 313599), (129, 235807), (143, 212721), (187, 162669), (221, 137643), (291, 104533), (429, 70907), (473, 64311), (559, 54417), (561, 54223), (663, 45881), (731, 41613), (1067, 28509), (1261, 24123), (1419, 21437), (1649, 18447), (1677, 18139), (2193, 13871), (2431, 12513), (3201, 9503), (3783, 8041), (4171, 7293), (4947, 6149)]