1239570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 3306240

約数和(自身を除く): 2066670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4591, 9182, 13773, 22955, 27546, 41319, 45910, 68865, 82638, 123957, 137730, 206595, 247914, 413190, 619785, 1239570]

約数ペア:

[(1, 1239570), (2, 619785), (3, 413190), (5, 247914), (6, 206595), (9, 137730), (10, 123957), (15, 82638), (18, 68865), (27, 45910), (30, 41319), (45, 27546), (54, 22955), (90, 13773), (135, 9182), (270, 4591)]