273396690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{433963}}^1$

素因数の和:433983

約数の個数: 48

約数和(自身を含む): 812380608

約数和(自身を除く): 538983918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 433963, 867926, 1301889, 2169815, 2603778, 3037741, 3905667, 4339630, 6075482, 6509445, 7811334, 9113223, 13018890, 15188705, 18226446, 19528335, 27339669, 30377410, 39056670, 45566115, 54679338, 91132230, 136698345, 273396690]

約数ペア:

[(1, 273396690), (2, 136698345), (3, 91132230), (5, 54679338), (6, 45566115), (7, 39056670), (9, 30377410), (10, 27339669), (14, 19528335), (15, 18226446), (18, 15188705), (21, 13018890), (30, 9113223), (35, 7811334), (42, 6509445), (45, 6075482), (63, 4339630), (70, 3905667), (90, 3037741), (105, 2603778), (126, 2169815), (210, 1301889), (315, 867926), (630, 433963)]