64384170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2146139}}^1$

素因数の和:2146149

約数の個数: 16

約数和(自身を含む): 154522080

約数和(自身を除く): 90137910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2146139, 4292278, 6438417, 10730695, 12876834, 21461390, 32192085, 64384170]

約数ペア:

[(1, 64384170), (2, 32192085), (3, 21461390), (5, 12876834), (6, 10730695), (10, 6438417), (15, 4292278), (30, 2146139)]