276792010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{42649}}^1$

素因数の和:42726

約数の個数: 32

約数和(自身を含む): 552744000

約数和(自身を除く): 275951990

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 42649, 85298, 213245, 426490, 469139, 938278, 2345695, 2516291, 4691390, 5032582, 12581455, 25162910, 27679201, 55358402, 138396005, 276792010]

約数ペア:

[(1, 276792010), (2, 138396005), (5, 55358402), (10, 27679201), (11, 25162910), (22, 12581455), (55, 5032582), (59, 4691390), (110, 2516291), (118, 2345695), (295, 938278), (590, 469139), (649, 426490), (1298, 213245), (3245, 85298), (6490, 42649)]