30940034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11519}}^1$

素因数の和:11617

約数の個数: 16

約数和(自身を含む): 49766400

約数和(自身を除く): 18826366

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 11519, 23038, 195823, 391646, 910001, 1820002, 15470017, 30940034]

約数ペア:

[(1, 30940034), (2, 15470017), (17, 1820002), (34, 910001), (79, 391646), (158, 195823), (1343, 23038), (2686, 11519)]