45228540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107687}}^1$

素因数の和:107706

約数の個数: 48

約数和(自身を含む): 144732672

約数和(自身を除く): 99504132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 107687, 215374, 323061, 430748, 538435, 646122, 753809, 1076870, 1292244, 1507618, 1615305, 2153740, 2261427, 3015236, 3230610, 3769045, 4522854, 6461220, 7538090, 9045708, 11307135, 15076180, 22614270, 45228540]

約数ペア:

[(1, 45228540), (2, 22614270), (3, 15076180), (4, 11307135), (5, 9045708), (6, 7538090), (7, 6461220), (10, 4522854), (12, 3769045), (14, 3230610), (15, 3015236), (20, 2261427), (21, 2153740), (28, 1615305), (30, 1507618), (35, 1292244), (42, 1076870), (60, 753809), (70, 646122), (84, 538435), (105, 430748), (140, 323061), (210, 215374), (420, 107687)]