538984980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2994361}}^1$

素因数の和:2994376

約数の個数: 36

約数和(自身を含む): 1634921652

約数和(自身を除く): 1095936672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2994361, 5988722, 8983083, 11977444, 14971805, 17966166, 26949249, 29943610, 35932332, 44915415, 53898498, 59887220, 89830830, 107796996, 134746245, 179661660, 269492490, 538984980]

約数ペア:

[(1, 538984980), (2, 269492490), (3, 179661660), (4, 134746245), (5, 107796996), (6, 89830830), (9, 59887220), (10, 53898498), (12, 44915415), (15, 35932332), (18, 29943610), (20, 26949249), (30, 17966166), (36, 14971805), (45, 11977444), (60, 8983083), (90, 5988722), (180, 2994361)]