28852950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{27479}}^1$

素因数の和:27501

約数の個数: 48

約数和(自身を含む): 81780480

約数和(自身を除く): 52927530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 27479, 54958, 82437, 137395, 164874, 192353, 274790, 384706, 412185, 577059, 686975, 824370, 961765, 1154118, 1373950, 1923530, 2060925, 2885295, 4121850, 4808825, 5770590, 9617650, 14426475, 28852950]

約数ペア:

[(1, 28852950), (2, 14426475), (3, 9617650), (5, 5770590), (6, 4808825), (7, 4121850), (10, 2885295), (14, 2060925), (15, 1923530), (21, 1373950), (25, 1154118), (30, 961765), (35, 824370), (42, 686975), (50, 577059), (70, 412185), (75, 384706), (105, 274790), (150, 192353), (175, 164874), (210, 137395), (350, 82437), (525, 54958), (1050, 27479)]