6815580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3917}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 19746720

約数和(自身を除く): 12931140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 3917, 7834, 11751, 15668, 19585, 23502, 39170, 47004, 58755, 78340, 113593, 117510, 227186, 235020, 340779, 454372, 567965, 681558, 1135930, 1363116, 1703895, 2271860, 3407790, 6815580]

約数ペア:

[(1, 6815580), (2, 3407790), (3, 2271860), (4, 1703895), (5, 1363116), (6, 1135930), (10, 681558), (12, 567965), (15, 454372), (20, 340779), (29, 235020), (30, 227186), (58, 117510), (60, 113593), (87, 78340), (116, 58755), (145, 47004), (174, 39170), (290, 23502), (348, 19585), (435, 15668), (580, 11751), (870, 7834), (1740, 3917)]