57388740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50341}}^1$

素因数の和:50372

約数の個数: 48

約数和(自身を含む): 169149120

約数和(自身を除く): 111760380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 50341, 100682, 151023, 201364, 251705, 302046, 503410, 604092, 755115, 956479, 1006820, 1510230, 1912958, 2869437, 3020460, 3825916, 4782395, 5738874, 9564790, 11477748, 14347185, 19129580, 28694370, 57388740]

約数ペア:

[(1, 57388740), (2, 28694370), (3, 19129580), (4, 14347185), (5, 11477748), (6, 9564790), (10, 5738874), (12, 4782395), (15, 3825916), (19, 3020460), (20, 2869437), (30, 1912958), (38, 1510230), (57, 1006820), (60, 956479), (76, 755115), (95, 604092), (114, 503410), (190, 302046), (228, 251705), (285, 201364), (380, 151023), (570, 100682), (1140, 50341)]