29266280

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 66034440

約数和(自身を除く): 36768160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1601, 1828, 2285, 3202, 3656, 4570, 6404, 8005, 9140, 12808, 16010, 18280, 32020, 64040, 731657, 1463314, 2926628, 3658285, 5853256, 7316570, 14633140, 29266280]

約数ペア:

[(1, 29266280), (2, 14633140), (4, 7316570), (5, 5853256), (8, 3658285), (10, 2926628), (20, 1463314), (40, 731657), (457, 64040), (914, 32020), (1601, 18280), (1828, 16010), (2285, 12808), (3202, 9140), (3656, 8005), (4570, 6404)]