30192468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 74135040

約数和(自身を除く): 43942572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 787, 834, 1574, 1668, 2361, 3148, 3197, 4722, 6394, 9444, 9591, 12788, 18101, 19182, 36202, 38364, 54303, 72404, 108606, 109393, 217212, 218786, 328179, 437572, 656358, 1312716, 2516039, 5032078, 7548117, 10064156, 15096234, 30192468]

約数ペア:

[(1, 30192468), (2, 15096234), (3, 10064156), (4, 7548117), (6, 5032078), (12, 2516039), (23, 1312716), (46, 656358), (69, 437572), (92, 328179), (138, 218786), (139, 217212), (276, 109393), (278, 108606), (417, 72404), (556, 54303), (787, 38364), (834, 36202), (1574, 19182), (1668, 18101), (2361, 12788), (3148, 9591), (3197, 9444), (4722, 6394)]