328848180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{3671}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 921642624

約数和(自身を除く): 592794444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1493, 2986, 3671, 4479, 5972, 7342, 7465, 8958, 11013, 14684, 14930, 17916, 18355, 22026, 22395, 29860, 36710, 44052, 44790, 55065, 73420, 89580, 110130, 220260, 5480803, 10961606, 16442409, 21923212, 27404015, 32884818, 54808030, 65769636, 82212045, 109616060, 164424090, 328848180]

約数ペア:

[(1, 328848180), (2, 164424090), (3, 109616060), (4, 82212045), (5, 65769636), (6, 54808030), (10, 32884818), (12, 27404015), (15, 21923212), (20, 16442409), (30, 10961606), (60, 5480803), (1493, 220260), (2986, 110130), (3671, 89580), (4479, 73420), (5972, 55065), (7342, 44790), (7465, 44052), (8958, 36710), (11013, 29860), (14684, 22395), (14930, 22026), (17916, 18355)]