25634630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 52980480

約数和(自身を除く): 27345850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1459, 1757, 2510, 2918, 3514, 7295, 8785, 10213, 14590, 17570, 20426, 51065, 102130, 366209, 732418, 1831045, 2563463, 3662090, 5126926, 12817315, 25634630]

約数ペア:

[(1, 25634630), (2, 12817315), (5, 5126926), (7, 3662090), (10, 2563463), (14, 1831045), (35, 732418), (70, 366209), (251, 102130), (502, 51065), (1255, 20426), (1459, 17570), (1757, 14590), (2510, 10213), (2918, 8785), (3514, 7295)]