30409387010

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1\times {\mathrm{21799}}^1$

素因数の和:22706

約数の個数: 32

約数和(自身を含む): 55092960000

約数和(自身を除く): 24683572990

約数列:

[1, 2, 5, 10, 199, 398, 701, 995, 1402, 1990, 3505, 7010, 21799, 43598, 108995, 139499, 217990, 278998, 697495, 1394990, 4338001, 8676002, 15281099, 21690005, 30562198, 43380010, 76405495, 152810990, 3040938701, 6081877402, 15204693505, 30409387010]

約数ペア:

[(1, 30409387010), (2, 15204693505), (5, 6081877402), (10, 3040938701), (199, 152810990), (398, 76405495), (701, 43380010), (995, 30562198), (1402, 21690005), (1990, 15281099), (3505, 8676002), (7010, 4338001), (21799, 1394990), (43598, 697495), (108995, 278998), (139499, 217990)]