4989060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9239}}^1$

素因数の和:9257

約数の個数: 48

約数和(自身を含む): 15523200

約数和(自身を除く): 10534140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9239, 18478, 27717, 36956, 46195, 55434, 83151, 92390, 110868, 138585, 166302, 184780, 249453, 277170, 332604, 415755, 498906, 554340, 831510, 997812, 1247265, 1663020, 2494530, 4989060]

約数ペア:

[(1, 4989060), (2, 2494530), (3, 1663020), (4, 1247265), (5, 997812), (6, 831510), (9, 554340), (10, 498906), (12, 415755), (15, 332604), (18, 277170), (20, 249453), (27, 184780), (30, 166302), (36, 138585), (45, 110868), (54, 92390), (60, 83151), (90, 55434), (108, 46195), (135, 36956), (180, 27717), (270, 18478), (540, 9239)]