4198260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6384

約数の個数: 48

約数和(自身を含む): 12825792

約数和(自身を除く): 8627532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6361, 12722, 19083, 25444, 31805, 38166, 63610, 69971, 76332, 95415, 127220, 139942, 190830, 209913, 279884, 349855, 381660, 419826, 699710, 839652, 1049565, 1399420, 2099130, 4198260]

約数ペア:

[(1, 4198260), (2, 2099130), (3, 1399420), (4, 1049565), (5, 839652), (6, 699710), (10, 419826), (11, 381660), (12, 349855), (15, 279884), (20, 209913), (22, 190830), (30, 139942), (33, 127220), (44, 95415), (55, 76332), (60, 69971), (66, 63610), (110, 38166), (132, 31805), (165, 25444), (220, 19083), (330, 12722), (660, 6361)]