53771220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10301}}^1$

素因数の和:10345

約数の個数: 72

約数和(自身を含む): 168746760

約数和(自身を除く): 114975540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10301, 20602, 30903, 41204, 51505, 61806, 92709, 103010, 123612, 154515, 185418, 206020, 298729, 309030, 370836, 463545, 597458, 618060, 896187, 927090, 1194916, 1493645, 1792374, 1854180, 2688561, 2987290, 3584748, 4480935, 5377122, 5974580, 8961870, 10754244, 13442805, 17923740, 26885610, 53771220]

約数ペア:

[(1, 53771220), (2, 26885610), (3, 17923740), (4, 13442805), (5, 10754244), (6, 8961870), (9, 5974580), (10, 5377122), (12, 4480935), (15, 3584748), (18, 2987290), (20, 2688561), (29, 1854180), (30, 1792374), (36, 1493645), (45, 1194916), (58, 927090), (60, 896187), (87, 618060), (90, 597458), (116, 463545), (145, 370836), (174, 309030), (180, 298729), (261, 206020), (290, 185418), (348, 154515), (435, 123612), (522, 103010), (580, 92709), (870, 61806), (1044, 51505), (1305, 41204), (1740, 30903), (2610, 20602), (5220, 10301)]