15438530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 13177150

約数列:

[1, 2, 5, 10, 59, 118, 137, 191, 274, 295, 382, 590, 685, 955, 1370, 1910, 8083, 11269, 16166, 22538, 26167, 40415, 52334, 56345, 80830, 112690, 130835, 261670, 1543853, 3087706, 7719265, 15438530]

約数ペア:

[(1, 15438530), (2, 7719265), (5, 3087706), (10, 1543853), (59, 261670), (118, 130835), (137, 112690), (191, 80830), (274, 56345), (295, 52334), (382, 40415), (590, 26167), (685, 22538), (955, 16166), (1370, 11269), (1910, 8083)]