30410156

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4327}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 61076736

約数和(自身を除く): 30666580

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 4327, 7028, 8654, 17308, 30289, 60578, 121156, 1086077, 2172154, 4344308, 7602539, 15205078, 30410156]

約数ペア:

[(1, 30410156), (2, 15205078), (4, 7602539), (7, 4344308), (14, 2172154), (28, 1086077), (251, 121156), (502, 60578), (1004, 30289), (1757, 17308), (3514, 8654), (4327, 7028)]