29921370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997379}}^1$

素因数の和:997389

約数の個数: 16

約数和(自身を含む): 71811360

約数和(自身を除く): 41889990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997379, 1994758, 2992137, 4986895, 5984274, 9973790, 14960685, 29921370]

約数ペア:

[(1, 29921370), (2, 14960685), (3, 9973790), (5, 5984274), (6, 4986895), (10, 2992137), (15, 1994758), (30, 997379)]