30864590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{30559}}^1$

素因数の和:30667

約数の個数: 16

約数和(自身を含む): 56108160

約数和(自身を除く): 25243570

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 30559, 61118, 152795, 305590, 3086459, 6172918, 15432295, 30864590]

約数ペア:

[(1, 30864590), (2, 15432295), (5, 6172918), (10, 3086459), (101, 305590), (202, 152795), (505, 61118), (1010, 30559)]