83542740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1392379}}^1$

素因数の和:1392391

約数の個数: 24

約数和(自身を含む): 233919840

約数和(自身を除く): 150377100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1392379, 2784758, 4177137, 5569516, 6961895, 8354274, 13923790, 16708548, 20885685, 27847580, 41771370, 83542740]

約数ペア:

[(1, 83542740), (2, 41771370), (3, 27847580), (4, 20885685), (5, 16708548), (6, 13923790), (10, 8354274), (12, 6961895), (15, 5569516), (20, 4177137), (30, 2784758), (60, 1392379)]