27180060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 76675200

約数和(自身を除く): 49495140

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, 3259, 4170, 6518, 8340, 9777, 13036, 16295, 19554, 32590, 39108, 48885, 65180, 97770, 195540, 453001, 906002, 1359003, 1812004, 2265005, 2718006, 4530010, 5436012, 6795015, 9060020, 13590030, 27180060]

約数ペア:

[(1, 27180060), (2, 13590030), (3, 9060020), (4, 6795015), (5, 5436012), (6, 4530010), (10, 2718006), (12, 2265005), (15, 1812004), (20, 1359003), (30, 906002), (60, 453001), (139, 195540), (278, 97770), (417, 65180), (556, 48885), (695, 39108), (834, 32590), (1390, 19554), (1668, 16295), (2085, 13036), (2780, 9777), (3259, 8340), (4170, 6518)]