28730802

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 58631040

約数和(自身を除く): 29900238

約数列:

[1, 2, 3, 6, 89, 173, 178, 267, 311, 346, 519, 534, 622, 933, 1038, 1866, 15397, 27679, 30794, 46191, 53803, 55358, 83037, 92382, 107606, 161409, 166074, 322818, 4788467, 9576934, 14365401, 28730802]

約数ペア:

[(1, 28730802), (2, 14365401), (3, 9576934), (6, 4788467), (89, 322818), (173, 166074), (178, 161409), (267, 107606), (311, 92382), (346, 83037), (519, 55358), (534, 53803), (622, 46191), (933, 30794), (1038, 27679), (1866, 15397)]