58919940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109111}}^1$

素因数の和:109129

約数の個数: 48

約数和(自身を含む): 183308160

約数和(自身を除く): 124388220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 109111, 218222, 327333, 436444, 545555, 654666, 981999, 1091110, 1309332, 1636665, 1963998, 2182220, 2945997, 3273330, 3927996, 4909995, 5891994, 6546660, 9819990, 11783988, 14729985, 19639980, 29459970, 58919940]

約数ペア:

[(1, 58919940), (2, 29459970), (3, 19639980), (4, 14729985), (5, 11783988), (6, 9819990), (9, 6546660), (10, 5891994), (12, 4909995), (15, 3927996), (18, 3273330), (20, 2945997), (27, 2182220), (30, 1963998), (36, 1636665), (45, 1309332), (54, 1091110), (60, 981999), (90, 654666), (108, 545555), (135, 436444), (180, 327333), (270, 218222), (540, 109111)]