30108256

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{21881}}^1$

素因数の和:21934

約数の個数: 24

約数和(自身を含む): 60656904

約数和(自身を除く): 30548648

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 21881, 43762, 87524, 175048, 350096, 700192, 940883, 1881766, 3763532, 7527064, 15054128, 30108256]

約数ペア:

[(1, 30108256), (2, 15054128), (4, 7527064), (8, 3763532), (16, 1881766), (32, 940883), (43, 700192), (86, 350096), (172, 175048), (344, 87524), (688, 43762), (1376, 21881)]