429108790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3900989}}^1$

素因数の和:3901007

約数の個数: 16

約数和(自身を含む): 842613840

約数和(自身を除く): 413505050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3900989, 7801978, 19504945, 39009890, 42910879, 85821758, 214554395, 429108790]

約数ペア:

[(1, 429108790), (2, 214554395), (5, 85821758), (10, 42910879), (11, 39009890), (22, 19504945), (55, 7801978), (110, 3900989)]