34169905

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 53844480

約数和(自身を除く): 19674575

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 155, 217, 245, 341, 385, 409, 539, 1085, 1519, 1705, 2045, 2387, 2695, 2863, 4499, 7595, 11935, 12679, 14315, 16709, 20041, 22495, 31493, 63395, 83545, 88753, 100205, 139469, 157465, 220451, 443765, 621271, 697345, 976283, 1102255, 3106355, 4881415, 6833981, 34169905]

約数ペア:

[(1, 34169905), (5, 6833981), (7, 4881415), (11, 3106355), (31, 1102255), (35, 976283), (49, 697345), (55, 621271), (77, 443765), (155, 220451), (217, 157465), (245, 139469), (341, 100205), (385, 88753), (409, 83545), (539, 63395), (1085, 31493), (1519, 22495), (1705, 20041), (2045, 16709), (2387, 14315), (2695, 12679), (2863, 11935), (4499, 7595)]