90897410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 169957872

約数和(自身を除く): 79060462

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2993, 3037, 5986, 6074, 14965, 15185, 29930, 30370, 124517, 221701, 249034, 443402, 622585, 1108505, 1245170, 2217010, 9089741, 18179482, 45448705, 90897410]

約数ペア:

[(1, 90897410), (2, 45448705), (5, 18179482), (10, 9089741), (41, 2217010), (73, 1245170), (82, 1108505), (146, 622585), (205, 443402), (365, 249034), (410, 221701), (730, 124517), (2993, 30370), (3037, 29930), (5986, 15185), (6074, 14965)]