30163144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 61935840

約数和(自身を除く): 31772696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 971, 1412, 1942, 2824, 3883, 3884, 7766, 7768, 10681, 15532, 21362, 31064, 42724, 85448, 342763, 685526, 1371052, 2742104, 3770393, 7540786, 15081572, 30163144]

約数ペア:

[(1, 30163144), (2, 15081572), (4, 7540786), (8, 3770393), (11, 2742104), (22, 1371052), (44, 685526), (88, 342763), (353, 85448), (706, 42724), (971, 31064), (1412, 21362), (1942, 15532), (2824, 10681), (3883, 7768), (3884, 7766)]