54583020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 166342176

約数和(自身を除く): 111759156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1153, 1315, 1578, 2306, 2367, 2630, 3156, 3459, 3945, 4612, 4734, 5260, 5765, 6918, 7890, 9468, 10377, 11530, 11835, 13836, 15780, 17295, 20754, 23060, 23670, 34590, 41508, 47340, 51885, 69180, 103770, 207540, 303239, 606478, 909717, 1212956, 1516195, 1819434, 2729151, 3032390, 3638868, 4548585, 5458302, 6064780, 9097170, 10916604, 13645755, 18194340, 27291510, 54583020]

約数ペア:

[(1, 54583020), (2, 27291510), (3, 18194340), (4, 13645755), (5, 10916604), (6, 9097170), (9, 6064780), (10, 5458302), (12, 4548585), (15, 3638868), (18, 3032390), (20, 2729151), (30, 1819434), (36, 1516195), (45, 1212956), (60, 909717), (90, 606478), (180, 303239), (263, 207540), (526, 103770), (789, 69180), (1052, 51885), (1153, 47340), (1315, 41508), (1578, 34590), (2306, 23670), (2367, 23060), (2630, 20754), (3156, 17295), (3459, 15780), (3945, 13836), (4612, 11835), (4734, 11530), (5260, 10377), (5765, 9468), (6918, 7890)]