26761490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13183}}^1$

素因数の和:13226

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 30193390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13183, 26366, 65915, 92281, 131830, 184562, 382307, 461405, 764614, 922810, 1911535, 2676149, 3823070, 5352298, 13380745, 26761490]

約数ペア:

[(1, 26761490), (2, 13380745), (5, 5352298), (7, 3823070), (10, 2676149), (14, 1911535), (29, 922810), (35, 764614), (58, 461405), (70, 382307), (145, 184562), (203, 131830), (290, 92281), (406, 65915), (1015, 26366), (2030, 13183)]