51916380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29837}}^1$

素因数の和:29878

約数の個数: 48

約数和(自身を含む): 150383520

約数和(自身を除く): 98467140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 29837, 59674, 89511, 119348, 149185, 179022, 298370, 358044, 447555, 596740, 865273, 895110, 1730546, 1790220, 2595819, 3461092, 4326365, 5191638, 8652730, 10383276, 12979095, 17305460, 25958190, 51916380]

約数ペア:

[(1, 51916380), (2, 25958190), (3, 17305460), (4, 12979095), (5, 10383276), (6, 8652730), (10, 5191638), (12, 4326365), (15, 3461092), (20, 2595819), (29, 1790220), (30, 1730546), (58, 895110), (60, 865273), (87, 596740), (116, 447555), (145, 358044), (174, 298370), (290, 179022), (348, 149185), (435, 119348), (580, 89511), (870, 59674), (1740, 29837)]