30429776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146297}}^1$

素因数の和:146318

約数の個数: 20

約数和(自身を含む): 63493332

約数和(自身を除く): 33063556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146297, 292594, 585188, 1170376, 1901861, 2340752, 3803722, 7607444, 15214888, 30429776]

約数ペア:

[(1, 30429776), (2, 15214888), (4, 7607444), (8, 3803722), (13, 2340752), (16, 1901861), (26, 1170376), (52, 585188), (104, 292594), (208, 146297)]