29977355

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 37044000

約数和(自身を除く): 7066645

約数列:

[1, 5, 41, 205, 349, 419, 1745, 2095, 14309, 17179, 71545, 85895, 146231, 731155, 5995471, 29977355]

約数ペア:

[(1, 29977355), (5, 5995471), (41, 731155), (205, 146231), (349, 85895), (419, 71545), (1745, 17179), (2095, 14309)]