27338970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21193}}^1$

素因数の和:21246

約数の個数: 32

約数和(自身を含む): 67142592

約数和(自身を除く): 39803622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 21193, 42386, 63579, 105965, 127158, 211930, 317895, 635790, 911299, 1822598, 2733897, 4556495, 5467794, 9112990, 13669485, 27338970]

約数ペア:

[(1, 27338970), (2, 13669485), (3, 9112990), (5, 5467794), (6, 4556495), (10, 2733897), (15, 1822598), (30, 911299), (43, 635790), (86, 317895), (129, 211930), (215, 127158), (258, 105965), (430, 63579), (645, 42386), (1290, 21193)]