30894124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 56382480

約数和(自身を除く): 25488356

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 3389, 4558, 6778, 9116, 13556, 145727, 179617, 291454, 359234, 582908, 718468, 7723531, 15447062, 30894124]

約数ペア:

[(1, 30894124), (2, 15447062), (4, 7723531), (43, 718468), (53, 582908), (86, 359234), (106, 291454), (172, 179617), (212, 145727), (2279, 13556), (3389, 9116), (4558, 6778)]