126742170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4224739}}^1$

素因数の和:4224749

約数の個数: 16

約数和(自身を含む): 304181280

約数和(自身を除く): 177439110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4224739, 8449478, 12674217, 21123695, 25348434, 42247390, 63371085, 126742170]

約数ペア:

[(1, 126742170), (2, 63371085), (3, 42247390), (5, 25348434), (6, 21123695), (10, 12674217), (15, 8449478), (30, 4224739)]