1030793950

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 1940590080

約数和(自身を除く): 909796130

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 311, 439, 622, 755, 878, 1510, 1555, 2195, 3110, 3775, 4390, 7550, 7775, 10975, 15550, 21950, 46961, 66289, 93922, 132578, 136529, 234805, 273058, 331445, 469610, 662890, 682645, 1174025, 1365290, 1657225, 2348050, 3314450, 3413225, 6826450, 20615879, 41231758, 103079395, 206158790, 515396975, 1030793950]

約数ペア:

[(1, 1030793950), (2, 515396975), (5, 206158790), (10, 103079395), (25, 41231758), (50, 20615879), (151, 6826450), (302, 3413225), (311, 3314450), (439, 2348050), (622, 1657225), (755, 1365290), (878, 1174025), (1510, 682645), (1555, 662890), (2195, 469610), (3110, 331445), (3775, 273058), (4390, 234805), (7550, 136529), (7775, 132578), (10975, 93922), (15550, 66289), (21950, 46961)]