893068740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{61253}}^1$

素因数の和:61280

約数の個数: 84

約数和(自身を含む): 2811926124

約数和(自身を除く): 1918857384

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 61253, 122506, 183759, 245012, 306265, 367518, 551277, 612530, 735036, 918795, 1102554, 1225060, 1653831, 1837590, 2205108, 2756385, 3307662, 3675180, 4961493, 5512770, 6615324, 8269155, 9922986, 11025540, 14884479, 16538310, 19845972, 24807465, 29768958, 33076620, 44653437, 49614930, 59537916, 74422395, 89306874, 99229860, 148844790, 178613748, 223267185, 297689580, 446534370, 893068740]

約数ペア:

[(1, 893068740), (2, 446534370), (3, 297689580), (4, 223267185), (5, 178613748), (6, 148844790), (9, 99229860), (10, 89306874), (12, 74422395), (15, 59537916), (18, 49614930), (20, 44653437), (27, 33076620), (30, 29768958), (36, 24807465), (45, 19845972), (54, 16538310), (60, 14884479), (81, 11025540), (90, 9922986), (108, 8269155), (135, 6615324), (162, 5512770), (180, 4961493), (243, 3675180), (270, 3307662), (324, 2756385), (405, 2205108), (486, 1837590), (540, 1653831), (729, 1225060), (810, 1102554), (972, 918795), (1215, 735036), (1458, 612530), (1620, 551277), (2430, 367518), (2916, 306265), (3645, 245012), (4860, 183759), (7290, 122506), (14580, 61253)]