195194820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2179}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 547162560

約数和(自身を除く): 351967740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1493, 2179, 2986, 4358, 4479, 5972, 6537, 7465, 8716, 8958, 10895, 13074, 14930, 17916, 21790, 22395, 26148, 29860, 32685, 43580, 44790, 65370, 89580, 130740, 3253247, 6506494, 9759741, 13012988, 16266235, 19519482, 32532470, 39038964, 48798705, 65064940, 97597410, 195194820]

約数ペア:

[(1, 195194820), (2, 97597410), (3, 65064940), (4, 48798705), (5, 39038964), (6, 32532470), (10, 19519482), (12, 16266235), (15, 13012988), (20, 9759741), (30, 6506494), (60, 3253247), (1493, 130740), (2179, 89580), (2986, 65370), (4358, 44790), (4479, 43580), (5972, 32685), (6537, 29860), (7465, 26148), (8716, 22395), (8958, 21790), (10895, 17916), (13074, 14930)]