258186210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{15451}}^1$

素因数の和:16018

約数の個数: 32

約数和(自身を含む): 620799552

約数和(自身を除く): 362613342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 15451, 16710, 30902, 46353, 77255, 92706, 154510, 231765, 463530, 8606207, 17212414, 25818621, 43031035, 51637242, 86062070, 129093105, 258186210]

約数ペア:

[(1, 258186210), (2, 129093105), (3, 86062070), (5, 51637242), (6, 43031035), (10, 25818621), (15, 17212414), (30, 8606207), (557, 463530), (1114, 231765), (1671, 154510), (2785, 92706), (3342, 77255), (5570, 46353), (8355, 30902), (15451, 16710)]