30683691

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22312

約数の個数: 20

約数和(自身を含む): 48534552

約数和(自身を除く): 17850861

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 22283, 66849, 200547, 378811, 601641, 1136433, 1804923, 3409299, 10227897, 30683691]

約数ペア:

[(1, 30683691), (3, 10227897), (9, 3409299), (17, 1804923), (27, 1136433), (51, 601641), (81, 378811), (153, 200547), (459, 66849), (1377, 22283)]