54007770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1800259}}^1$

素因数の和:1800269

約数の個数: 16

約数和(自身を含む): 129618720

約数和(自身を除く): 75610950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1800259, 3600518, 5400777, 9001295, 10801554, 18002590, 27003885, 54007770]

約数ペア:

[(1, 54007770), (2, 27003885), (3, 18002590), (5, 10801554), (6, 9001295), (10, 5400777), (15, 3600518), (30, 1800259)]