5581070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 11080800

約数和(自身を除く): 5499730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 449, 565, 898, 1130, 1243, 2245, 2486, 4490, 4939, 6215, 9878, 12430, 24695, 49390, 50737, 101474, 253685, 507370, 558107, 1116214, 2790535, 5581070]

約数ペア:

[(1, 5581070), (2, 2790535), (5, 1116214), (10, 558107), (11, 507370), (22, 253685), (55, 101474), (110, 50737), (113, 49390), (226, 24695), (449, 12430), (565, 9878), (898, 6215), (1130, 4939), (1243, 4490), (2245, 2486)]