5208990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 12561696

約数和(自身を除く): 7352706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 433, 802, 866, 1203, 1299, 2005, 2165, 2406, 2598, 4010, 4330, 6015, 6495, 12030, 12990, 173633, 347266, 520899, 868165, 1041798, 1736330, 2604495, 5208990]

約数ペア:

[(1, 5208990), (2, 2604495), (3, 1736330), (5, 1041798), (6, 868165), (10, 520899), (15, 347266), (30, 173633), (401, 12990), (433, 12030), (802, 6495), (866, 6015), (1203, 4330), (1299, 4010), (2005, 2598), (2165, 2406)]