212272770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7075759}}^1$

素因数の和:7075769

約数の個数: 16

約数和(自身を含む): 509454720

約数和(自身を除く): 297181950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7075759, 14151518, 21227277, 35378795, 42454554, 70757590, 106136385, 212272770]

約数ペア:

[(1, 212272770), (2, 106136385), (3, 70757590), (5, 42454554), (6, 35378795), (10, 21227277), (15, 14151518), (30, 7075759)]