7733528020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{182653}}^1$

素因数の和:182764

約数の個数: 48

約数和(自身を含む): 17030658960

約数和(自身を除く): 9297130940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2117, 4234, 8468, 10585, 21170, 42340, 182653, 365306, 730612, 913265, 1826530, 3653060, 5296937, 10593874, 13333669, 21187748, 26484685, 26667338, 52969370, 53334676, 66668345, 105938740, 133336690, 266673380, 386676401, 773352802, 1546705604, 1933382005, 3866764010, 7733528020]

約数ペア:

[(1, 7733528020), (2, 3866764010), (4, 1933382005), (5, 1546705604), (10, 773352802), (20, 386676401), (29, 266673380), (58, 133336690), (73, 105938740), (116, 66668345), (145, 53334676), (146, 52969370), (290, 26667338), (292, 26484685), (365, 21187748), (580, 13333669), (730, 10593874), (1460, 5296937), (2117, 3653060), (4234, 1826530), (8468, 913265), (10585, 730612), (21170, 365306), (42340, 182653)]