30540042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{130513}}^1$

素因数の和:130534

約数の個数: 24

約数和(自身を含む): 71260644

約数和(自身を除く): 40720602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 130513, 261026, 391539, 783078, 1174617, 1696669, 2349234, 3393338, 5090007, 10180014, 15270021, 30540042]

約数ペア:

[(1, 30540042), (2, 15270021), (3, 10180014), (6, 5090007), (9, 3393338), (13, 2349234), (18, 1696669), (26, 1174617), (39, 783078), (78, 391539), (117, 261026), (234, 130513)]