27825540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2777}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 78406272

約数和(自身を除く): 50580732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 2777, 3340, 5010, 5554, 8331, 10020, 11108, 13885, 16662, 27770, 33324, 41655, 55540, 83310, 166620, 463759, 927518, 1391277, 1855036, 2318795, 2782554, 4637590, 5565108, 6956385, 9275180, 13912770, 27825540]

約数ペア:

[(1, 27825540), (2, 13912770), (3, 9275180), (4, 6956385), (5, 5565108), (6, 4637590), (10, 2782554), (12, 2318795), (15, 1855036), (20, 1391277), (30, 927518), (60, 463759), (167, 166620), (334, 83310), (501, 55540), (668, 41655), (835, 33324), (1002, 27770), (1670, 16662), (2004, 13885), (2505, 11108), (2777, 10020), (3340, 8331), (5010, 5554)]