66347790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2211593}}^1$

素因数の和:2211603

約数の個数: 16

約数和(自身を含む): 159234768

約数和(自身を除く): 92886978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2211593, 4423186, 6634779, 11057965, 13269558, 22115930, 33173895, 66347790]

約数ペア:

[(1, 66347790), (2, 33173895), (3, 22115930), (5, 13269558), (6, 11057965), (10, 6634779), (15, 4423186), (30, 2211593)]