51552990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4657}}^1$

素因数の和:4714

約数の個数: 64

約数和(自身を含む): 140857920

約数和(自身を除く): 89304930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 4657, 5535, 9314, 11070, 13971, 23285, 27942, 41913, 46570, 69855, 83826, 125739, 139710, 190937, 209565, 251478, 381874, 419130, 572811, 628695, 954685, 1145622, 1257390, 1718433, 1909370, 2864055, 3436866, 5155299, 5728110, 8592165, 10310598, 17184330, 25776495, 51552990]

約数ペア:

[(1, 51552990), (2, 25776495), (3, 17184330), (5, 10310598), (6, 8592165), (9, 5728110), (10, 5155299), (15, 3436866), (18, 2864055), (27, 1909370), (30, 1718433), (41, 1257390), (45, 1145622), (54, 954685), (82, 628695), (90, 572811), (123, 419130), (135, 381874), (205, 251478), (246, 209565), (270, 190937), (369, 139710), (410, 125739), (615, 83826), (738, 69855), (1107, 46570), (1230, 41913), (1845, 27942), (2214, 23285), (3690, 13971), (4657, 11070), (5535, 9314)]