90504370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{74797}}^1$

素因数の和:74826

約数の個数: 24

約数和(自身を含む): 179066412

約数和(自身を除く): 88562042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 74797, 149594, 373985, 747970, 822767, 1645534, 4113835, 8227670, 9050437, 18100874, 45252185, 90504370]

約数ペア:

[(1, 90504370), (2, 45252185), (5, 18100874), (10, 9050437), (11, 8227670), (22, 4113835), (55, 1645534), (110, 822767), (121, 747970), (242, 373985), (605, 149594), (1210, 74797)]