21332910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{711097}}^1$

素因数の和:711107

約数の個数: 16

約数和(自身を含む): 51199056

約数和(自身を除く): 29866146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 711097, 1422194, 2133291, 3555485, 4266582, 7110970, 10666455, 21332910]

約数ペア:

[(1, 21332910), (2, 10666455), (3, 7110970), (5, 4266582), (6, 3555485), (10, 2133291), (15, 1422194), (30, 711097)]