183619980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{340037}}^1$

素因数の和:340055

約数の個数: 48

約数和(自身を含む): 571263840

約数和(自身を除く): 387643860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 340037, 680074, 1020111, 1360148, 1700185, 2040222, 3060333, 3400370, 4080444, 5100555, 6120666, 6800740, 9180999, 10201110, 12241332, 15301665, 18361998, 20402220, 30603330, 36723996, 45904995, 61206660, 91809990, 183619980]

約数ペア:

[(1, 183619980), (2, 91809990), (3, 61206660), (4, 45904995), (5, 36723996), (6, 30603330), (9, 20402220), (10, 18361998), (12, 15301665), (15, 12241332), (18, 10201110), (20, 9180999), (27, 6800740), (30, 6120666), (36, 5100555), (45, 4080444), (54, 3400370), (60, 3060333), (90, 2040222), (108, 1700185), (135, 1360148), (180, 1020111), (270, 680074), (540, 340037)]