30110392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22271}}^1$

素因数の和:22303

約数の個数: 24

約数和(自身を含む): 61136640

約数和(自身を除く): 31026248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22271, 44542, 89084, 178168, 289523, 579046, 1158092, 2316184, 3763799, 7527598, 15055196, 30110392]

約数ペア:

[(1, 30110392), (2, 15055196), (4, 7527598), (8, 3763799), (13, 2316184), (26, 1158092), (52, 579046), (104, 289523), (169, 178168), (338, 89084), (676, 44542), (1352, 22271)]