29961020

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8369}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 63277200

約数和(自身を除く): 33316180

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 8369, 16738, 33476, 41845, 83690, 167380, 1498051, 2996102, 5992204, 7490255, 14980510, 29961020]

約数ペア:

[(1, 29961020), (2, 14980510), (4, 7490255), (5, 5992204), (10, 2996102), (20, 1498051), (179, 167380), (358, 83690), (716, 41845), (895, 33476), (1790, 16738), (3580, 8369)]