29925136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{30661}}^1$

素因数の和:30730

約数の個数: 20

約数和(自身を含む): 58932364

約数和(自身を除く): 29007228

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 30661, 61322, 122644, 245288, 490576, 1870321, 3740642, 7481284, 14962568, 29925136]

約数ペア:

[(1, 29925136), (2, 14962568), (4, 7481284), (8, 3740642), (16, 1870321), (61, 490576), (122, 245288), (244, 122644), (488, 61322), (976, 30661)]