99690010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{203449}}^1$

素因数の和:203470

約数の個数: 24

約数和(自身を含む): 208739700

約数和(自身を除く): 109049690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 203449, 406898, 1017245, 1424143, 2034490, 2848286, 7120715, 9969001, 14241430, 19938002, 49845005, 99690010]

約数ペア:

[(1, 99690010), (2, 49845005), (5, 19938002), (7, 14241430), (10, 9969001), (14, 7120715), (35, 2848286), (49, 2034490), (70, 1424143), (98, 1017245), (245, 406898), (490, 203449)]