30431916

素因数分解:

$2^2\times 3^3\times {\mathrm{281777}}^1$

素因数の和:281790

約数の個数: 24

約数和(自身を含む): 78897840

約数和(自身を除く): 48465924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281777, 563554, 845331, 1127108, 1690662, 2535993, 3381324, 5071986, 7607979, 10143972, 15215958, 30431916]

約数ペア:

[(1, 30431916), (2, 15215958), (3, 10143972), (4, 7607979), (6, 5071986), (9, 3381324), (12, 2535993), (18, 1690662), (27, 1127108), (36, 845331), (54, 563554), (108, 281777)]