61191810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{679909}}^1$

素因数の和:679922

約数の個数: 24

約数和(自身を含む): 159098940

約数和(自身を除く): 97907130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 679909, 1359818, 2039727, 3399545, 4079454, 6119181, 6799090, 10198635, 12238362, 20397270, 30595905, 61191810]

約数ペア:

[(1, 61191810), (2, 30595905), (3, 20397270), (5, 12238362), (6, 10198635), (9, 6799090), (10, 6119181), (15, 4079454), (18, 3399545), (30, 2039727), (45, 1359818), (90, 679909)]