15106210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{30829}}^1$

素因数の和:30850

約数の個数: 24

約数和(自身を含む): 31631580

約数和(自身を除く): 16525370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 30829, 61658, 154145, 215803, 308290, 431606, 1079015, 1510621, 2158030, 3021242, 7553105, 15106210]

約数ペア:

[(1, 15106210), (2, 7553105), (5, 3021242), (7, 2158030), (10, 1510621), (14, 1079015), (35, 431606), (49, 308290), (70, 215803), (98, 154145), (245, 61658), (490, 30829)]