3216070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 6877872

約数和(自身を除く): 3661802

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 173, 286, 338, 346, 715, 845, 865, 1430, 1690, 1730, 1859, 1903, 2249, 3718, 3806, 4498, 9295, 9515, 11245, 18590, 19030, 22490, 24739, 29237, 49478, 58474, 123695, 146185, 247390, 292370, 321607, 643214, 1608035, 3216070]

約数ペア:

[(1, 3216070), (2, 1608035), (5, 643214), (10, 321607), (11, 292370), (13, 247390), (22, 146185), (26, 123695), (55, 58474), (65, 49478), (110, 29237), (130, 24739), (143, 22490), (169, 19030), (173, 18590), (286, 11245), (338, 9515), (346, 9295), (715, 4498), (845, 3806), (865, 3718), (1430, 2249), (1690, 1903), (1730, 1859)]