30706472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 61490880

約数和(自身を除く): 30784408

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3881, 3956, 7762, 7912, 15524, 31048, 89263, 166883, 178526, 333766, 357052, 667532, 714104, 1335064, 3838309, 7676618, 15353236, 30706472]

約数ペア:

[(1, 30706472), (2, 15353236), (4, 7676618), (8, 3838309), (23, 1335064), (43, 714104), (46, 667532), (86, 357052), (92, 333766), (172, 178526), (184, 166883), (344, 89263), (989, 31048), (1978, 15524), (3881, 7912), (3956, 7762)]