1569347860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{98207}}^1$

素因数の和:98280

約数の個数: 48

約数和(自身を含む): 3563771904

約数和(自身を除く): 1994424044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 98207, 196414, 392828, 491035, 982070, 1669519, 1964140, 3339038, 4615729, 6678076, 8347595, 9231458, 16695190, 18462916, 23078645, 33390380, 46157290, 78467393, 92314580, 156934786, 313869572, 392336965, 784673930, 1569347860]

約数ペア:

[(1, 1569347860), (2, 784673930), (4, 392336965), (5, 313869572), (10, 156934786), (17, 92314580), (20, 78467393), (34, 46157290), (47, 33390380), (68, 23078645), (85, 18462916), (94, 16695190), (170, 9231458), (188, 8347595), (235, 6678076), (340, 4615729), (470, 3339038), (799, 1964140), (940, 1669519), (1598, 982070), (3196, 491035), (3995, 392828), (7990, 196414), (15980, 98207)]