87023780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{150041}}^1$

素因数の和:150079

約数の個数: 24

約数和(自身を含む): 189052920

約数和(自身を除く): 102029140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 150041, 300082, 600164, 750205, 1500410, 3000820, 4351189, 8702378, 17404756, 21755945, 43511890, 87023780]

約数ペア:

[(1, 87023780), (2, 43511890), (4, 21755945), (5, 17404756), (10, 8702378), (20, 4351189), (29, 3000820), (58, 1500410), (116, 750205), (145, 600164), (290, 300082), (580, 150041)]