30064888

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 64706400

約数和(自身を除く): 34641512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2089, 3598, 4178, 7196, 8356, 14392, 14623, 16712, 29246, 58492, 116984, 536873, 1073746, 2147492, 3758111, 4294984, 7516222, 15032444, 30064888]

約数ペア:

[(1, 30064888), (2, 15032444), (4, 7516222), (7, 4294984), (8, 3758111), (14, 2147492), (28, 1073746), (56, 536873), (257, 116984), (514, 58492), (1028, 29246), (1799, 16712), (2056, 14623), (2089, 14392), (3598, 8356), (4178, 7196)]