57417540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1949}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 161179200

約数和(自身を除く): 103761660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1949, 1964, 2455, 2946, 3898, 4910, 5847, 5892, 7365, 7796, 9745, 9820, 11694, 14730, 19490, 23388, 29235, 29460, 38980, 58470, 116940, 956959, 1913918, 2870877, 3827836, 4784795, 5741754, 9569590, 11483508, 14354385, 19139180, 28708770, 57417540]

約数ペア:

[(1, 57417540), (2, 28708770), (3, 19139180), (4, 14354385), (5, 11483508), (6, 9569590), (10, 5741754), (12, 4784795), (15, 3827836), (20, 2870877), (30, 1913918), (60, 956959), (491, 116940), (982, 58470), (1473, 38980), (1949, 29460), (1964, 29235), (2455, 23388), (2946, 19490), (3898, 14730), (4910, 11694), (5847, 9820), (5892, 9745), (7365, 7796)]