144440030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2063429}}^1$

素因数の和:2063443

約数の個数: 16

約数和(自身を含む): 297133920

約数和(自身を除く): 152693890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2063429, 4126858, 10317145, 14444003, 20634290, 28888006, 72220015, 144440030]

約数ペア:

[(1, 144440030), (2, 72220015), (5, 28888006), (7, 20634290), (10, 14444003), (14, 10317145), (35, 4126858), (70, 2063429)]