34480460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{246289}}^1$

素因数の和:246305

約数の個数: 24

約数和(自身を含む): 82753440

約数和(自身を除く): 48272980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 246289, 492578, 985156, 1231445, 1724023, 2462890, 3448046, 4925780, 6896092, 8620115, 17240230, 34480460]

約数ペア:

[(1, 34480460), (2, 17240230), (4, 8620115), (5, 6896092), (7, 4925780), (10, 3448046), (14, 2462890), (20, 1724023), (28, 1231445), (35, 985156), (70, 492578), (140, 246289)]