131805330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4393511}}^1$

素因数の和:4393521

約数の個数: 16

約数和(自身を含む): 316332864

約数和(自身を除く): 184527534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4393511, 8787022, 13180533, 21967555, 26361066, 43935110, 65902665, 131805330]

約数ペア:

[(1, 131805330), (2, 65902665), (3, 43935110), (5, 26361066), (6, 21967555), (10, 13180533), (15, 8787022), (30, 4393511)]