51905580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 145847520

約数和(自身を除く): 93941940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 2729, 3170, 3804, 4755, 5458, 6340, 8187, 9510, 10916, 13645, 16374, 19020, 27290, 32748, 40935, 54580, 81870, 163740, 865093, 1730186, 2595279, 3460372, 4325465, 5190558, 8650930, 10381116, 12976395, 17301860, 25952790, 51905580]

約数ペア:

[(1, 51905580), (2, 25952790), (3, 17301860), (4, 12976395), (5, 10381116), (6, 8650930), (10, 5190558), (12, 4325465), (15, 3460372), (20, 2595279), (30, 1730186), (60, 865093), (317, 163740), (634, 81870), (951, 54580), (1268, 40935), (1585, 32748), (1902, 27290), (2729, 19020), (3170, 16374), (3804, 13645), (4755, 10916), (5458, 9510), (6340, 8187)]