2489929630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1\times {\mathrm{3361}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 4679581248

約数和(自身を除く): 2189651618

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3221, 3361, 6442, 6722, 16105, 16805, 32210, 33610, 74083, 77303, 148166, 154606, 370415, 386515, 740830, 773030, 10825781, 21651562, 54128905, 108257810, 248992963, 497985926, 1244964815, 2489929630]

約数ペア:

[(1, 2489929630), (2, 1244964815), (5, 497985926), (10, 248992963), (23, 108257810), (46, 54128905), (115, 21651562), (230, 10825781), (3221, 773030), (3361, 740830), (6442, 386515), (6722, 370415), (16105, 154606), (16805, 148166), (32210, 77303), (33610, 74083)]