30087428

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3797}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 60403392

約数和(自身を除く): 30315964

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3797, 3962, 7594, 7924, 15188, 26579, 53158, 106316, 1074551, 2149102, 4298204, 7521857, 15043714, 30087428]

約数ペア:

[(1, 30087428), (2, 15043714), (4, 7521857), (7, 4298204), (14, 2149102), (28, 1074551), (283, 106316), (566, 53158), (1132, 26579), (1981, 15188), (3797, 7924), (3962, 7594)]