90570852

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{15823}}^1$

素因数の和:15889

約数の個数: 48

約数和(自身を含む): 239258880

約数和(自身を除く): 148688028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 15823, 31646, 47469, 63292, 94938, 142407, 189876, 284814, 427221, 569628, 838619, 854442, 1677238, 1708884, 2515857, 3354476, 5031714, 7547571, 10063428, 15095142, 22642713, 30190284, 45285426, 90570852]

約数ペア:

[(1, 90570852), (2, 45285426), (3, 30190284), (4, 22642713), (6, 15095142), (9, 10063428), (12, 7547571), (18, 5031714), (27, 3354476), (36, 2515857), (53, 1708884), (54, 1677238), (106, 854442), (108, 838619), (159, 569628), (212, 427221), (318, 284814), (477, 189876), (636, 142407), (954, 94938), (1431, 63292), (1908, 47469), (2862, 31646), (5724, 15823)]