269344710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{997573}}^1$

素因数の和:997589

約数の個数: 32

約数和(自身を含む): 718253280

約数和(自身を除く): 448908570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 997573, 1995146, 2992719, 4987865, 5985438, 8978157, 9975730, 14963595, 17956314, 26934471, 29927190, 44890785, 53868942, 89781570, 134672355, 269344710]

約数ペア:

[(1, 269344710), (2, 134672355), (3, 89781570), (5, 53868942), (6, 44890785), (9, 29927190), (10, 26934471), (15, 17956314), (18, 14963595), (27, 9975730), (30, 8978157), (45, 5985438), (54, 4987865), (90, 2992719), (135, 1995146), (270, 997573)]