55375980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83903}}^1$

素因数の和:83926

約数の個数: 48

約数和(自身を含む): 169150464

約数和(自身を除く): 113774484

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, 83903, 167806, 251709, 335612, 419515, 503418, 839030, 922933, 1006836, 1258545, 1678060, 1845866, 2517090, 2768799, 3691732, 4614665, 5034180, 5537598, 9229330, 11075196, 13843995, 18458660, 27687990, 55375980]

約数ペア:

[(1, 55375980), (2, 27687990), (3, 18458660), (4, 13843995), (5, 11075196), (6, 9229330), (10, 5537598), (11, 5034180), (12, 4614665), (15, 3691732), (20, 2768799), (22, 2517090), (30, 1845866), (33, 1678060), (44, 1258545), (55, 1006836), (60, 922933), (66, 839030), (110, 503418), (132, 419515), (165, 335612), (220, 251709), (330, 167806), (660, 83903)]