30954448

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 68838848

約数和(自身を除く): 37884400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 883, 1252, 1766, 2191, 2504, 3532, 4382, 5008, 6181, 7064, 8764, 12362, 14128, 17528, 24724, 35056, 49448, 98896, 276379, 552758, 1105516, 1934653, 2211032, 3869306, 4422064, 7738612, 15477224, 30954448]

約数ペア:

[(1, 30954448), (2, 15477224), (4, 7738612), (7, 4422064), (8, 3869306), (14, 2211032), (16, 1934653), (28, 1105516), (56, 552758), (112, 276379), (313, 98896), (626, 49448), (883, 35056), (1252, 24724), (1766, 17528), (2191, 14128), (2504, 12362), (3532, 8764), (4382, 7064), (5008, 6181)]