29879870

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{1871}}^1$

素因数の和:3475

約数の個数: 16

約数和(自身を含む): 53846208

約数和(自身を除く): 23966338

約数列:

[1, 2, 5, 10, 1597, 1871, 3194, 3742, 7985, 9355, 15970, 18710, 2987987, 5975974, 14939935, 29879870]

約数ペア:

[(1, 29879870), (2, 14939935), (5, 5975974), (10, 2987987), (1597, 18710), (1871, 15970), (3194, 9355), (3742, 7985)]