17889610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 16946870

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2239, 3995, 4478, 7990, 11195, 22390, 38063, 76126, 105233, 190315, 210466, 380630, 526165, 1052330, 1788961, 3577922, 8944805, 17889610]

約数ペア:

[(1, 17889610), (2, 8944805), (5, 3577922), (10, 1788961), (17, 1052330), (34, 526165), (47, 380630), (85, 210466), (94, 190315), (170, 105233), (235, 76126), (470, 38063), (799, 22390), (1598, 11195), (2239, 7990), (3995, 4478)]