254080451530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{590884771}}^1$

素因数の和:590884821

約数の個数: 16

約数和(自身を含む): 467980739424

約数和(自身を除く): 213900287894

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 590884771, 1181769542, 2954423855, 5908847710, 25408045153, 50816090306, 127040225765, 254080451530]

約数ペア:

[(1, 254080451530), (2, 127040225765), (5, 50816090306), (10, 25408045153), (43, 5908847710), (86, 2954423855), (215, 1181769542), (430, 590884771)]