30917382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 64979712

約数和(自身を除く): 34062330

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 1427, 2854, 3611, 4281, 7222, 8562, 10833, 21666, 32821, 65642, 98463, 196926, 224039, 448078, 672117, 1344234, 5152897, 10305794, 15458691, 30917382]

約数ペア:

[(1, 30917382), (2, 15458691), (3, 10305794), (6, 5152897), (23, 1344234), (46, 672117), (69, 448078), (138, 224039), (157, 196926), (314, 98463), (471, 65642), (942, 32821), (1427, 21666), (2854, 10833), (3611, 8562), (4281, 7222)]