27672210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 72235800

約数和(自身を除く): 44563590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 881, 1047, 1745, 1762, 2094, 2643, 3141, 3490, 4405, 5235, 5286, 6282, 7929, 8810, 10470, 13215, 15705, 15858, 26430, 31410, 39645, 79290, 307469, 614938, 922407, 1537345, 1844814, 2767221, 3074690, 4612035, 5534442, 9224070, 13836105, 27672210]

約数ペア:

[(1, 27672210), (2, 13836105), (3, 9224070), (5, 5534442), (6, 4612035), (9, 3074690), (10, 2767221), (15, 1844814), (18, 1537345), (30, 922407), (45, 614938), (90, 307469), (349, 79290), (698, 39645), (881, 31410), (1047, 26430), (1745, 15858), (1762, 15705), (2094, 13215), (2643, 10470), (3141, 8810), (3490, 7929), (4405, 6282), (5235, 5286)]