20110950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14897}}^1$

素因数の和:14918

約数の個数: 48

約数和(自身を含む): 55420560

約数和(自身を除く): 35309610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14897, 29794, 44691, 74485, 89382, 134073, 148970, 223455, 268146, 372425, 402219, 446910, 670365, 744850, 804438, 1117275, 1340730, 2011095, 2234550, 3351825, 4022190, 6703650, 10055475, 20110950]

約数ペア:

[(1, 20110950), (2, 10055475), (3, 6703650), (5, 4022190), (6, 3351825), (9, 2234550), (10, 2011095), (15, 1340730), (18, 1117275), (25, 804438), (27, 744850), (30, 670365), (45, 446910), (50, 402219), (54, 372425), (75, 268146), (90, 223455), (135, 148970), (150, 134073), (225, 89382), (270, 74485), (450, 44691), (675, 29794), (1350, 14897)]