126510510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{602431}}^1$

素因数の和:602448

約数の個数: 32

約数和(自身を含む): 347000832

約数和(自身を除く): 220490322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 602431, 1204862, 1807293, 3012155, 3614586, 4217017, 6024310, 8434034, 9036465, 12651051, 18072930, 21085085, 25302102, 42170170, 63255255, 126510510]

約数ペア:

[(1, 126510510), (2, 63255255), (3, 42170170), (5, 25302102), (6, 21085085), (7, 18072930), (10, 12651051), (14, 9036465), (15, 8434034), (21, 6024310), (30, 4217017), (35, 3614586), (42, 3012155), (70, 1807293), (105, 1204862), (210, 602431)]