68657202420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1144286707}}^1$

素因数の和:1144286719

約数の個数: 24

約数和(自身を含む): 192240166944

約数和(自身を除く): 123582964524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1144286707, 2288573414, 3432860121, 4577146828, 5721433535, 6865720242, 11442867070, 13731440484, 17164300605, 22885734140, 34328601210, 68657202420]

約数ペア:

[(1, 68657202420), (2, 34328601210), (3, 22885734140), (4, 17164300605), (5, 13731440484), (6, 11442867070), (10, 6865720242), (12, 5721433535), (15, 4577146828), (20, 3432860121), (30, 2288573414), (60, 1144286707)]