231569320

素因数分解:

$2^3\times 5^1\times {\mathrm{5789233}}^1$

素因数の和:5789244

約数の個数: 16

約数和(自身を含む): 521031060

約数和(自身を除く): 289461740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5789233, 11578466, 23156932, 28946165, 46313864, 57892330, 115784660, 231569320]

約数ペア:

[(1, 231569320), (2, 115784660), (4, 57892330), (5, 46313864), (8, 28946165), (10, 23156932), (20, 11578466), (40, 5789233)]