34343260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12946

約数の個数: 48

約数和(自身を含む): 86768640

約数和(自身を除く): 52425380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12911, 25822, 51644, 64555, 90377, 129110, 180754, 245309, 258220, 361508, 451885, 490618, 903770, 981236, 1226545, 1717163, 1807540, 2453090, 3434326, 4906180, 6868652, 8585815, 17171630, 34343260]

約数ペア:

[(1, 34343260), (2, 17171630), (4, 8585815), (5, 6868652), (7, 4906180), (10, 3434326), (14, 2453090), (19, 1807540), (20, 1717163), (28, 1226545), (35, 981236), (38, 903770), (70, 490618), (76, 451885), (95, 361508), (133, 258220), (140, 245309), (190, 180754), (266, 129110), (380, 90377), (532, 64555), (665, 51644), (1330, 25822), (2660, 12911)]