147292290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{545527}}^1$

素因数の和:545543

約数の個数: 32

約数和(自身を含む): 392780160

約数和(自身を除く): 245487870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 545527, 1091054, 1636581, 2727635, 3273162, 4909743, 5455270, 8182905, 9819486, 14729229, 16365810, 24548715, 29458458, 49097430, 73646145, 147292290]

約数ペア:

[(1, 147292290), (2, 73646145), (3, 49097430), (5, 29458458), (6, 24548715), (9, 16365810), (10, 14729229), (15, 9819486), (18, 8182905), (27, 5455270), (30, 4909743), (45, 3273162), (54, 2727635), (90, 1636581), (135, 1091054), (270, 545527)]