70855070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49549}}^1$

素因数の和:49580

約数の個数: 32

約数和(自身を含む): 149839200

約数和(自身を除く): 78984130

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 49549, 99098, 247745, 495490, 545039, 644137, 1090078, 1288274, 2725195, 3220685, 5450390, 6441370, 7085507, 14171014, 35427535, 70855070]

約数ペア:

[(1, 70855070), (2, 35427535), (5, 14171014), (10, 7085507), (11, 6441370), (13, 5450390), (22, 3220685), (26, 2725195), (55, 1288274), (65, 1090078), (110, 644137), (130, 545039), (143, 495490), (286, 247745), (715, 99098), (1430, 49549)]