147347370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{545731}}^1$

素因数の和:545747

約数の個数: 32

約数和(自身を含む): 392927040

約数和(自身を除く): 245579670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 545731, 1091462, 1637193, 2728655, 3274386, 4911579, 5457310, 8185965, 9823158, 14734737, 16371930, 24557895, 29469474, 49115790, 73673685, 147347370]

約数ペア:

[(1, 147347370), (2, 73673685), (3, 49115790), (5, 29469474), (6, 24557895), (9, 16371930), (10, 14734737), (15, 9823158), (18, 8185965), (27, 5457310), (30, 4911579), (45, 3274386), (54, 2728655), (90, 1637193), (135, 1091462), (270, 545731)]