188285220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1046029}}^1$

素因数の和:1046044

約数の個数: 36

約数和(自身を含む): 571132380

約数和(自身を除く): 382847160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1046029, 2092058, 3138087, 4184116, 5230145, 6276174, 9414261, 10460290, 12552348, 15690435, 18828522, 20920580, 31380870, 37657044, 47071305, 62761740, 94142610, 188285220]

約数ペア:

[(1, 188285220), (2, 94142610), (3, 62761740), (4, 47071305), (5, 37657044), (6, 31380870), (9, 20920580), (10, 18828522), (12, 15690435), (15, 12552348), (18, 10460290), (20, 9414261), (30, 6276174), (36, 5230145), (45, 4184116), (60, 3138087), (90, 2092058), (180, 1046029)]