30514316

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 61147296

約数和(自身を除く): 30632980

約数列:

[1, 2, 4, 7, 14, 28, 881, 1237, 1762, 2474, 3524, 4948, 6167, 8659, 12334, 17318, 24668, 34636, 1089797, 2179594, 4359188, 7628579, 15257158, 30514316]

約数ペア:

[(1, 30514316), (2, 15257158), (4, 7628579), (7, 4359188), (14, 2179594), (28, 1089797), (881, 34636), (1237, 24668), (1762, 17318), (2474, 12334), (3524, 8659), (4948, 6167)]