5167980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28711}}^1$

素因数の和:28726

約数の個数: 36

約数和(自身を含む): 15676752

約数和(自身を除く): 10508772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28711, 57422, 86133, 114844, 143555, 172266, 258399, 287110, 344532, 430665, 516798, 574220, 861330, 1033596, 1291995, 1722660, 2583990, 5167980]

約数ペア:

[(1, 5167980), (2, 2583990), (3, 1722660), (4, 1291995), (5, 1033596), (6, 861330), (9, 574220), (10, 516798), (12, 430665), (15, 344532), (18, 287110), (20, 258399), (30, 172266), (36, 143555), (45, 114844), (60, 86133), (90, 57422), (180, 28711)]