30404354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 18826366

約数列:

[1, 2, 29, 43, 58, 73, 86, 146, 167, 334, 1247, 2117, 2494, 3139, 4234, 4843, 6278, 7181, 9686, 12191, 14362, 24382, 91031, 182062, 208249, 353539, 416498, 524213, 707078, 1048426, 15202177, 30404354]

約数ペア:

[(1, 30404354), (2, 15202177), (29, 1048426), (43, 707078), (58, 524213), (73, 416498), (86, 353539), (146, 208249), (167, 182062), (334, 91031), (1247, 24382), (2117, 14362), (2494, 12191), (3139, 9686), (4234, 7181), (4843, 6278)]