30785628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{69337}}^1$

素因数の和:69381

約数の個数: 24

約数和(自身を含む): 73775632

約数和(自身を除く): 42990004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 69337, 138674, 208011, 277348, 416022, 832044, 2565469, 5130938, 7696407, 10261876, 15392814, 30785628]

約数ペア:

[(1, 30785628), (2, 15392814), (3, 10261876), (4, 7696407), (6, 5130938), (12, 2565469), (37, 832044), (74, 416022), (111, 277348), (148, 208011), (222, 138674), (444, 69337)]