14972930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{30557}}^1$

素因数の和:30578

約数の個数: 24

約数和(自身を含む): 31352508

約数和(自身を除く): 16379578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 30557, 61114, 152785, 213899, 305570, 427798, 1069495, 1497293, 2138990, 2994586, 7486465, 14972930]

約数ペア:

[(1, 14972930), (2, 7486465), (5, 2994586), (7, 2138990), (10, 1497293), (14, 1069495), (35, 427798), (49, 305570), (70, 213899), (98, 152785), (245, 61114), (490, 30557)]