29360380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{209717}}^1$

素因数の和:209733

約数の個数: 24

約数和(自身を含む): 70465248

約数和(自身を除く): 41104868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 209717, 419434, 838868, 1048585, 1468019, 2097170, 2936038, 4194340, 5872076, 7340095, 14680190, 29360380]

約数ペア:

[(1, 29360380), (2, 14680190), (4, 7340095), (5, 5872076), (7, 4194340), (10, 2936038), (14, 2097170), (20, 1468019), (28, 1048585), (35, 838868), (70, 419434), (140, 209717)]