1890350070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9001667}}^1$

素因数の和:9001684

約数の個数: 32

約数和(自身を含む): 5184960768

約数和(自身を除く): 3294610698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9001667, 18003334, 27005001, 45008335, 54010002, 63011669, 90016670, 126023338, 135025005, 189035007, 270050010, 315058345, 378070014, 630116690, 945175035, 1890350070]

約数ペア:

[(1, 1890350070), (2, 945175035), (3, 630116690), (5, 378070014), (6, 315058345), (7, 270050010), (10, 189035007), (14, 135025005), (15, 126023338), (21, 90016670), (30, 63011669), (35, 54010002), (42, 45008335), (70, 27005001), (105, 18003334), (210, 9001667)]