305047084

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{182009}}^1$

素因数の和:182432

約数の個数: 12

約数和(自身を含む): 535109400

約数和(自身を除く): 230062316

約数列:

[1, 2, 4, 419, 838, 1676, 182009, 364018, 728036, 76261771, 152523542, 305047084]

約数ペア:

[(1, 305047084), (2, 152523542), (4, 76261771), (419, 728036), (838, 364018), (1676, 182009)]