30758312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3049}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 62769000

約数和(自身を除く): 32010688

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3049, 5044, 6098, 10088, 12196, 24392, 39637, 79274, 158548, 295753, 317096, 591506, 1183012, 2366024, 3844789, 7689578, 15379156, 30758312]

約数ペア:

[(1, 30758312), (2, 15379156), (4, 7689578), (8, 3844789), (13, 2366024), (26, 1183012), (52, 591506), (97, 317096), (104, 295753), (194, 158548), (388, 79274), (776, 39637), (1261, 24392), (2522, 12196), (3049, 10088), (5044, 6098)]