290445530

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{47381}}^1$

素因数の和:48001

約数の個数: 16

約数和(自身を含む): 523665864

約数和(自身を除く): 233220334

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 47381, 94762, 236905, 473810, 29044553, 58089106, 145222765, 290445530]

約数ペア:

[(1, 290445530), (2, 145222765), (5, 58089106), (10, 29044553), (613, 473810), (1226, 236905), (3065, 94762), (6130, 47381)]