29469860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210499}}^1$

素因数の和:210515

約数の個数: 24

約数和(自身を含む): 70728000

約数和(自身を除く): 41258140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210499, 420998, 841996, 1052495, 1473493, 2104990, 2946986, 4209980, 5893972, 7367465, 14734930, 29469860]

約数ペア:

[(1, 29469860), (2, 14734930), (4, 7367465), (5, 5893972), (7, 4209980), (10, 2946986), (14, 2104990), (20, 1473493), (28, 1052495), (35, 841996), (70, 420998), (140, 210499)]