308049230

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^2\times {\mathrm{827}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 558050472

約数和(自身を除く): 250001242

約数列:

[1, 2, 5, 10, 193, 386, 827, 965, 1654, 1930, 4135, 8270, 37249, 74498, 159611, 186245, 319222, 372490, 798055, 1596110, 30804923, 61609846, 154024615, 308049230]

約数ペア:

[(1, 308049230), (2, 154024615), (5, 61609846), (10, 30804923), (193, 1596110), (386, 798055), (827, 372490), (965, 319222), (1654, 186245), (1930, 159611), (4135, 74498), (8270, 37249)]