30868508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 61643904

約数和(自身を除く): 30775396

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 283, 407, 566, 737, 814, 1132, 1474, 1628, 2479, 2948, 3113, 4958, 6226, 9916, 10471, 12452, 18961, 20942, 27269, 37922, 41884, 54538, 75844, 109076, 115181, 208571, 230362, 417142, 460724, 701557, 834284, 1403114, 2806228, 7717127, 15434254, 30868508]

約数ペア:

[(1, 30868508), (2, 15434254), (4, 7717127), (11, 2806228), (22, 1403114), (37, 834284), (44, 701557), (67, 460724), (74, 417142), (134, 230362), (148, 208571), (268, 115181), (283, 109076), (407, 75844), (566, 54538), (737, 41884), (814, 37922), (1132, 27269), (1474, 20942), (1628, 18961), (2479, 12452), (2948, 10471), (3113, 9916), (4958, 6226)]