30805292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64717}}^1$

素因数の和:64745

約数の個数: 24

約数和(自身を含む): 65235744

約数和(自身を除く): 34430452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64717, 129434, 258868, 453019, 906038, 1100189, 1812076, 2200378, 4400756, 7701323, 15402646, 30805292]

約数ペア:

[(1, 30805292), (2, 15402646), (4, 7701323), (7, 4400756), (14, 2200378), (17, 1812076), (28, 1100189), (34, 906038), (68, 453019), (119, 258868), (238, 129434), (476, 64717)]