53951460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6469}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 152174400

約数和(自身を除く): 98222940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6469, 8340, 12938, 19407, 25876, 32345, 38814, 64690, 77628, 97035, 129380, 194070, 388140, 899191, 1798382, 2697573, 3596764, 4495955, 5395146, 8991910, 10790292, 13487865, 17983820, 26975730, 53951460]

約数ペア:

[(1, 53951460), (2, 26975730), (3, 17983820), (4, 13487865), (5, 10790292), (6, 8991910), (10, 5395146), (12, 4495955), (15, 3596764), (20, 2697573), (30, 1798382), (60, 899191), (139, 388140), (278, 194070), (417, 129380), (556, 97035), (695, 77628), (834, 64690), (1390, 38814), (1668, 32345), (2085, 25876), (2780, 19407), (4170, 12938), (6469, 8340)]