161663030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{950959}}^1$

素因数の和:950983

約数の個数: 16

約数和(自身を含む): 308111040

約数和(自身を除く): 146448010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 950959, 1901918, 4754795, 9509590, 16166303, 32332606, 80831515, 161663030]

約数ペア:

[(1, 161663030), (2, 80831515), (5, 32332606), (10, 16166303), (17, 9509590), (34, 4754795), (85, 1901918), (170, 950959)]