29407210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{420103}}^1$

素因数の和:420117

約数の個数: 16

約数和(自身を含む): 60494976

約数和(自身を除く): 31087766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 420103, 840206, 2100515, 2940721, 4201030, 5881442, 14703605, 29407210]

約数ペア:

[(1, 29407210), (2, 14703605), (5, 5881442), (7, 4201030), (10, 2940721), (14, 2100515), (35, 840206), (70, 420103)]