30853156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 55671840

約数和(自身を除く): 24818684

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 716, 1051, 2102, 4204, 7339, 14678, 29356, 43091, 86182, 172364, 188129, 376258, 752516, 7713289, 15426578, 30853156]

約数ペア:

[(1, 30853156), (2, 15426578), (4, 7713289), (41, 752516), (82, 376258), (164, 188129), (179, 172364), (358, 86182), (716, 43091), (1051, 29356), (2102, 14678), (4204, 7339)]