4018380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66973}}^1$

素因数の和:66985

約数の個数: 24

約数和(自身を含む): 11251632

約数和(自身を除く): 7233252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66973, 133946, 200919, 267892, 334865, 401838, 669730, 803676, 1004595, 1339460, 2009190, 4018380]

約数ペア:

[(1, 4018380), (2, 2009190), (3, 1339460), (4, 1004595), (5, 803676), (6, 669730), (10, 401838), (12, 334865), (15, 267892), (20, 200919), (30, 133946), (60, 66973)]