290470615

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{1493}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 352392768

約数和(自身を除く): 61922153

約数列:

[1, 5, 167, 233, 835, 1165, 1493, 7465, 38911, 194555, 249331, 347869, 1246655, 1739345, 58094123, 290470615]

約数ペア:

[(1, 290470615), (5, 58094123), (167, 1739345), (233, 1246655), (835, 347869), (1165, 249331), (1493, 194555), (7465, 38911)]