17467740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 54014688

約数和(自身を除く): 36546948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1831, 1908, 2385, 3180, 3662, 4770, 5493, 7324, 9155, 9540, 10986, 16479, 18310, 21972, 27465, 32958, 36620, 54930, 65916, 82395, 97043, 109860, 164790, 194086, 291129, 329580, 388172, 485215, 582258, 873387, 970430, 1164516, 1455645, 1746774, 1940860, 2911290, 3493548, 4366935, 5822580, 8733870, 17467740]

約数ペア:

[(1, 17467740), (2, 8733870), (3, 5822580), (4, 4366935), (5, 3493548), (6, 2911290), (9, 1940860), (10, 1746774), (12, 1455645), (15, 1164516), (18, 970430), (20, 873387), (30, 582258), (36, 485215), (45, 388172), (53, 329580), (60, 291129), (90, 194086), (106, 164790), (159, 109860), (180, 97043), (212, 82395), (265, 65916), (318, 54930), (477, 36620), (530, 32958), (636, 27465), (795, 21972), (954, 18310), (1060, 16479), (1590, 10986), (1831, 9540), (1908, 9155), (2385, 7324), (3180, 5493), (3662, 4770)]