211780740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{3767}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 593776512

約数和(自身を除く): 381995772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2811, 3748, 3767, 4685, 5622, 7534, 9370, 11244, 11301, 14055, 15068, 18740, 18835, 22602, 28110, 37670, 45204, 56220, 56505, 75340, 113010, 226020, 3529679, 7059358, 10589037, 14118716, 17648395, 21178074, 35296790, 42356148, 52945185, 70593580, 105890370, 211780740]

約数ペア:

[(1, 211780740), (2, 105890370), (3, 70593580), (4, 52945185), (5, 42356148), (6, 35296790), (10, 21178074), (12, 17648395), (15, 14118716), (20, 10589037), (30, 7059358), (60, 3529679), (937, 226020), (1874, 113010), (2811, 75340), (3748, 56505), (3767, 56220), (4685, 45204), (5622, 37670), (7534, 28110), (9370, 22602), (11244, 18835), (11301, 18740), (14055, 15068)]