30910970

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5651}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 55751328

約数和(自身を除く): 24840358

約数列:

[1, 2, 5, 10, 547, 1094, 2735, 5470, 5651, 11302, 28255, 56510, 3091097, 6182194, 15455485, 30910970]

約数ペア:

[(1, 30910970), (2, 15455485), (5, 6182194), (10, 3091097), (547, 56510), (1094, 28255), (2735, 11302), (5470, 5651)]