17419860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10753}}^1$

素因数の和:10774

約数の個数: 60

約数和(自身を含む): 54651828

約数和(自身を除く): 37231968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10753, 21506, 32259, 43012, 53765, 64518, 96777, 107530, 129036, 161295, 193554, 215060, 290331, 322590, 387108, 483885, 580662, 645180, 870993, 967770, 1161324, 1451655, 1741986, 1935540, 2903310, 3483972, 4354965, 5806620, 8709930, 17419860]

約数ペア:

[(1, 17419860), (2, 8709930), (3, 5806620), (4, 4354965), (5, 3483972), (6, 2903310), (9, 1935540), (10, 1741986), (12, 1451655), (15, 1161324), (18, 967770), (20, 870993), (27, 645180), (30, 580662), (36, 483885), (45, 387108), (54, 322590), (60, 290331), (81, 215060), (90, 193554), (108, 161295), (135, 129036), (162, 107530), (180, 96777), (270, 64518), (324, 53765), (405, 43012), (540, 32259), (810, 21506), (1620, 10753)]