20168060730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23181679}}^1$

素因数の和:23181718

約数の個数: 32

約数和(自身を含む): 50072428800

約数和(自身を除く): 29904368070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23181679, 46363358, 69545037, 115908395, 139090074, 231816790, 347725185, 672268691, 695450370, 1344537382, 2016806073, 3361343455, 4033612146, 6722686910, 10084030365, 20168060730]

約数ペア:

[(1, 20168060730), (2, 10084030365), (3, 6722686910), (5, 4033612146), (6, 3361343455), (10, 2016806073), (15, 1344537382), (29, 695450370), (30, 672268691), (58, 347725185), (87, 231816790), (145, 139090074), (174, 115908395), (290, 69545037), (435, 46363358), (870, 23181679)]