51094980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283861}}^1$

素因数の和:283876

約数の個数: 36

約数和(自身を含む): 154988652

約数和(自身を除く): 103893672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283861, 567722, 851583, 1135444, 1419305, 1703166, 2554749, 2838610, 3406332, 4257915, 5109498, 5677220, 8515830, 10218996, 12773745, 17031660, 25547490, 51094980]

約数ペア:

[(1, 51094980), (2, 25547490), (3, 17031660), (4, 12773745), (5, 10218996), (6, 8515830), (9, 5677220), (10, 5109498), (12, 4257915), (15, 3406332), (18, 2838610), (20, 2554749), (30, 1703166), (36, 1419305), (45, 1135444), (60, 851583), (90, 567722), (180, 283861)]