2100230070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{166289}}^1$

素因数の和:166720

約数の個数: 32

約数和(自身を含む): 5052555360

約数和(自身を除く): 2952325290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 166289, 332578, 498867, 831445, 997734, 1662890, 2494335, 4988670, 70007669, 140015338, 210023007, 350038345, 420046014, 700076690, 1050115035, 2100230070]

約数ペア:

[(1, 2100230070), (2, 1050115035), (3, 700076690), (5, 420046014), (6, 350038345), (10, 210023007), (15, 140015338), (30, 70007669), (421, 4988670), (842, 2494335), (1263, 1662890), (2105, 997734), (2526, 831445), (4210, 498867), (6315, 332578), (12630, 166289)]