30612876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19181}}^1$

素因数の和:19214

約数の個数: 48

約数和(自身を含む): 85935360

約数和(自身を除く): 55322484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19181, 38362, 57543, 76724, 115086, 134267, 230172, 268534, 364439, 402801, 537068, 728878, 805602, 1093317, 1457756, 1611204, 2186634, 2551073, 4373268, 5102146, 7653219, 10204292, 15306438, 30612876]

約数ペア:

[(1, 30612876), (2, 15306438), (3, 10204292), (4, 7653219), (6, 5102146), (7, 4373268), (12, 2551073), (14, 2186634), (19, 1611204), (21, 1457756), (28, 1093317), (38, 805602), (42, 728878), (57, 537068), (76, 402801), (84, 364439), (114, 268534), (133, 230172), (228, 134267), (266, 115086), (399, 76724), (532, 57543), (798, 38362), (1596, 19181)]