65516910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5501}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 157665312

約数和(自身を除く): 92148402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5501, 5955, 11002, 11910, 16503, 27505, 33006, 55010, 82515, 165030, 2183897, 4367794, 6551691, 10919485, 13103382, 21838970, 32758455, 65516910]

約数ペア:

[(1, 65516910), (2, 32758455), (3, 21838970), (5, 13103382), (6, 10919485), (10, 6551691), (15, 4367794), (30, 2183897), (397, 165030), (794, 82515), (1191, 55010), (1985, 33006), (2382, 27505), (3970, 16503), (5501, 11910), (5955, 11002)]