51158030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 120407040

約数和(自身を除く): 69249010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 79, 110, 145, 154, 158, 203, 290, 319, 385, 395, 406, 553, 638, 770, 790, 841, 869, 1015, 1106, 1595, 1682, 1738, 2030, 2233, 2291, 2765, 3190, 4205, 4345, 4466, 4582, 5530, 5887, 6083, 8410, 8690, 9251, 11165, 11455, 11774, 12166, 16037, 18502, 22330, 22910, 25201, 29435, 30415, 32074, 46255, 50402, 58870, 60830, 64757, 66439, 80185, 92510, 126005, 129514, 132878, 160370, 176407, 252010, 323785, 332195, 352814, 465073, 647570, 664390, 730829, 882035, 930146, 1461658, 1764070, 2325365, 3654145, 4650730, 5115803, 7308290, 10231606, 25579015, 51158030]

約数ペア:

[(1, 51158030), (2, 25579015), (5, 10231606), (7, 7308290), (10, 5115803), (11, 4650730), (14, 3654145), (22, 2325365), (29, 1764070), (35, 1461658), (55, 930146), (58, 882035), (70, 730829), (77, 664390), (79, 647570), (110, 465073), (145, 352814), (154, 332195), (158, 323785), (203, 252010), (290, 176407), (319, 160370), (385, 132878), (395, 129514), (406, 126005), (553, 92510), (638, 80185), (770, 66439), (790, 64757), (841, 60830), (869, 58870), (1015, 50402), (1106, 46255), (1595, 32074), (1682, 30415), (1738, 29435), (2030, 25201), (2233, 22910), (2291, 22330), (2765, 18502), (3190, 16037), (4205, 12166), (4345, 11774), (4466, 11455), (4582, 11165), (5530, 9251), (5887, 8690), (6083, 8410)]