74860030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069429}}^1$

素因数の和:1069443

約数の個数: 16

約数和(自身を含む): 153997920

約数和(自身を除く): 79137890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069429, 2138858, 5347145, 7486003, 10694290, 14972006, 37430015, 74860030]

約数ペア:

[(1, 74860030), (2, 37430015), (5, 14972006), (7, 10694290), (10, 7486003), (14, 5347145), (35, 2138858), (70, 1069429)]