429626770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{394153}}^1$

素因数の和:394269

約数の個数: 16

約数和(自身を含む): 780424920

約数和(自身を除く): 350798150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 394153, 788306, 1970765, 3941530, 42962677, 85925354, 214813385, 429626770]

約数ペア:

[(1, 429626770), (2, 214813385), (5, 85925354), (10, 42962677), (109, 3941530), (218, 1970765), (545, 788306), (1090, 394153)]