30120852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{132109}}^1$

素因数の和:132135

約数の個数: 24

約数和(自身を含む): 73981600

約数和(自身を除く): 43860748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 132109, 264218, 396327, 528436, 792654, 1585308, 2510071, 5020142, 7530213, 10040284, 15060426, 30120852]

約数ペア:

[(1, 30120852), (2, 15060426), (3, 10040284), (4, 7530213), (6, 5020142), (12, 2510071), (19, 1585308), (38, 792654), (57, 528436), (76, 396327), (114, 264218), (228, 132109)]