30708195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{292459}}^1$

素因数の和:292474

約数の個数: 16

約数和(自身を含む): 56152320

約数和(自身を除く): 25444125

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 292459, 877377, 1462295, 2047213, 4386885, 6141639, 10236065, 30708195]

約数ペア:

[(1, 30708195), (3, 10236065), (5, 6141639), (7, 4386885), (15, 2047213), (21, 1462295), (35, 877377), (105, 292459)]