65403330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2180111}}^1$

素因数の和:2180121

約数の個数: 16

約数和(自身を含む): 156968064

約数和(自身を除く): 91564734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2180111, 4360222, 6540333, 10900555, 13080666, 21801110, 32701665, 65403330]

約数ペア:

[(1, 65403330), (2, 32701665), (3, 21801110), (5, 13080666), (6, 10900555), (10, 6540333), (15, 4360222), (30, 2180111)]