201342330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319591}}^1$

素因数の和:319611

約数の個数: 48

約数和(自身を含む): 598276224

約数和(自身を除く): 396933894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319591, 639182, 958773, 1597955, 1917546, 2237137, 2876319, 3195910, 4474274, 4793865, 5752638, 6711411, 9587730, 11185685, 13422822, 14381595, 20134233, 22371370, 28763190, 33557055, 40268466, 67114110, 100671165, 201342330]

約数ペア:

[(1, 201342330), (2, 100671165), (3, 67114110), (5, 40268466), (6, 33557055), (7, 28763190), (9, 22371370), (10, 20134233), (14, 14381595), (15, 13422822), (18, 11185685), (21, 9587730), (30, 6711411), (35, 5752638), (42, 4793865), (45, 4474274), (63, 3195910), (70, 2876319), (90, 2237137), (105, 1917546), (126, 1597955), (210, 958773), (315, 639182), (630, 319591)]