30909876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 76781376

約数和(自身を除く): 45871500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 277, 547, 554, 831, 1094, 1108, 1641, 1662, 2188, 3282, 3324, 4709, 6564, 9299, 9418, 14127, 18598, 18836, 27897, 28254, 37196, 55794, 56508, 111588, 151519, 303038, 454557, 606076, 909114, 1818228, 2575823, 5151646, 7727469, 10303292, 15454938, 30909876]

約数ペア:

[(1, 30909876), (2, 15454938), (3, 10303292), (4, 7727469), (6, 5151646), (12, 2575823), (17, 1818228), (34, 909114), (51, 606076), (68, 454557), (102, 303038), (204, 151519), (277, 111588), (547, 56508), (554, 55794), (831, 37196), (1094, 28254), (1108, 27897), (1641, 18836), (1662, 18598), (2188, 14127), (3282, 9418), (3324, 9299), (4709, 6564)]