30702990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10133}}^1$

素因数の和:10244

約数の個数: 32

約数和(自身を含む): 74424096

約数和(自身を除く): 43721106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 10133, 20266, 30399, 50665, 60798, 101330, 151995, 303990, 1023433, 2046866, 3070299, 5117165, 6140598, 10234330, 15351495, 30702990]

約数ペア:

[(1, 30702990), (2, 15351495), (3, 10234330), (5, 6140598), (6, 5117165), (10, 3070299), (15, 2046866), (30, 1023433), (101, 303990), (202, 151995), (303, 101330), (505, 60798), (606, 50665), (1010, 30399), (1515, 20266), (3030, 10133)]