51801030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30293}}^1$

素因数の和:30325

約数の個数: 48

約数和(自身を含む): 141775920

約数和(自身を除く): 89974890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 30293, 60586, 90879, 151465, 181758, 272637, 302930, 454395, 545274, 575567, 908790, 1151134, 1363185, 1726701, 2726370, 2877835, 3453402, 5180103, 5755670, 8633505, 10360206, 17267010, 25900515, 51801030]

約数ペア:

[(1, 51801030), (2, 25900515), (3, 17267010), (5, 10360206), (6, 8633505), (9, 5755670), (10, 5180103), (15, 3453402), (18, 2877835), (19, 2726370), (30, 1726701), (38, 1363185), (45, 1151134), (57, 908790), (90, 575567), (95, 545274), (114, 454395), (171, 302930), (190, 272637), (285, 181758), (342, 151465), (570, 90879), (855, 60586), (1710, 30293)]