54011990

素因数分解:

$2^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2999}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 97308000

約数和(自身を除く): 43296010

約数列:

[1, 2, 5, 10, 1801, 2999, 3602, 5998, 9005, 14995, 18010, 29990, 5401199, 10802398, 27005995, 54011990]

約数ペア:

[(1, 54011990), (2, 27005995), (5, 10802398), (10, 5401199), (1801, 29990), (2999, 18010), (3602, 14995), (5998, 9005)]