67211070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2240369}}^1$

素因数の和:2240379

約数の個数: 16

約数和(自身を含む): 161306640

約数和(自身を除く): 94095570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2240369, 4480738, 6721107, 11201845, 13442214, 22403690, 33605535, 67211070]

約数ペア:

[(1, 67211070), (2, 33605535), (3, 22403690), (5, 13442214), (6, 11201845), (10, 6721107), (15, 4480738), (30, 2240369)]