16998090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5501}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 41198976

約数和(自身を除く): 24200886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 5501, 11002, 16503, 27505, 33006, 55010, 82515, 165030, 566603, 1133206, 1699809, 2833015, 3399618, 5666030, 8499045, 16998090]

約数ペア:

[(1, 16998090), (2, 8499045), (3, 5666030), (5, 3399618), (6, 2833015), (10, 1699809), (15, 1133206), (30, 566603), (103, 165030), (206, 82515), (309, 55010), (515, 33006), (618, 27505), (1030, 16503), (1545, 11002), (3090, 5501)]