1678530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 4604544

約数和(自身を除く): 2926014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7993, 15986, 23979, 39965, 47958, 55951, 79930, 111902, 119895, 167853, 239790, 279755, 335706, 559510, 839265, 1678530]

約数ペア:

[(1, 1678530), (2, 839265), (3, 559510), (5, 335706), (6, 279755), (7, 239790), (10, 167853), (14, 119895), (15, 111902), (21, 79930), (30, 55951), (35, 47958), (42, 39965), (70, 23979), (105, 15986), (210, 7993)]