137908710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{510773}}^1$

素因数の和:510789

約数の個数: 32

約数和(自身を含む): 367757280

約数和(自身を除く): 229848570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 510773, 1021546, 1532319, 2553865, 3064638, 4596957, 5107730, 7661595, 9193914, 13790871, 15323190, 22984785, 27581742, 45969570, 68954355, 137908710]

約数ペア:

[(1, 137908710), (2, 68954355), (3, 45969570), (5, 27581742), (6, 22984785), (9, 15323190), (10, 13790871), (15, 9193914), (18, 7661595), (27, 5107730), (30, 4596957), (45, 3064638), (54, 2553865), (90, 1532319), (135, 1021546), (270, 510773)]