30509684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 55919808

約数和(自身を除く): 25410124

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 827, 1604, 1654, 3308, 9223, 18446, 19021, 36892, 38042, 76084, 331627, 663254, 1326508, 7627421, 15254842, 30509684]

約数ペア:

[(1, 30509684), (2, 15254842), (4, 7627421), (23, 1326508), (46, 663254), (92, 331627), (401, 76084), (802, 38042), (827, 36892), (1604, 19021), (1654, 18446), (3308, 9223)]