51273540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{94951}}^1$

素因数の和:94969

約数の個数: 48

約数和(自身を含む): 159519360

約数和(自身を除く): 108245820

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, 94951, 189902, 284853, 379804, 474755, 569706, 854559, 949510, 1139412, 1424265, 1709118, 1899020, 2563677, 2848530, 3418236, 4272795, 5127354, 5697060, 8545590, 10254708, 12818385, 17091180, 25636770, 51273540]

約数ペア:

[(1, 51273540), (2, 25636770), (3, 17091180), (4, 12818385), (5, 10254708), (6, 8545590), (9, 5697060), (10, 5127354), (12, 4272795), (15, 3418236), (18, 2848530), (20, 2563677), (27, 1899020), (30, 1709118), (36, 1424265), (45, 1139412), (54, 949510), (60, 854559), (90, 569706), (108, 474755), (135, 379804), (180, 284853), (270, 189902), (540, 94951)]