30232784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43943}}^1$

素因数の和:43994

約数の個数: 20

約数和(自身を含む): 59939616

約数和(自身を除く): 29706832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43943, 87886, 175772, 351544, 703088, 1889549, 3779098, 7558196, 15116392, 30232784]

約数ペア:

[(1, 30232784), (2, 15116392), (4, 7558196), (8, 3779098), (16, 1889549), (43, 703088), (86, 351544), (172, 175772), (344, 87886), (688, 43943)]