23339460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{388991}}^1$

素因数の和:389003

約数の個数: 24

約数和(自身を含む): 65350656

約数和(自身を除く): 42011196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 388991, 777982, 1166973, 1555964, 1944955, 2333946, 3889910, 4667892, 5834865, 7779820, 11669730, 23339460]

約数ペア:

[(1, 23339460), (2, 11669730), (3, 7779820), (4, 5834865), (5, 4667892), (6, 3889910), (10, 2333946), (12, 1944955), (15, 1555964), (20, 1166973), (30, 777982), (60, 388991)]