4125540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 11954880

約数和(自身を除く): 7829340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2371, 4742, 7113, 9484, 11855, 14226, 23710, 28452, 35565, 47420, 68759, 71130, 137518, 142260, 206277, 275036, 343795, 412554, 687590, 825108, 1031385, 1375180, 2062770, 4125540]

約数ペア:

[(1, 4125540), (2, 2062770), (3, 1375180), (4, 1031385), (5, 825108), (6, 687590), (10, 412554), (12, 343795), (15, 275036), (20, 206277), (29, 142260), (30, 137518), (58, 71130), (60, 68759), (87, 47420), (116, 35565), (145, 28452), (174, 23710), (290, 14226), (348, 11855), (435, 9484), (580, 7113), (870, 4742), (1740, 2371)]