16578060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16253}}^1$

素因数の和:16282

約数の個数: 48

約数和(自身を含む): 49152096

約数和(自身を除く): 32574036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16253, 32506, 48759, 65012, 81265, 97518, 162530, 195036, 243795, 276301, 325060, 487590, 552602, 828903, 975180, 1105204, 1381505, 1657806, 2763010, 3315612, 4144515, 5526020, 8289030, 16578060]

約数ペア:

[(1, 16578060), (2, 8289030), (3, 5526020), (4, 4144515), (5, 3315612), (6, 2763010), (10, 1657806), (12, 1381505), (15, 1105204), (17, 975180), (20, 828903), (30, 552602), (34, 487590), (51, 325060), (60, 276301), (68, 243795), (85, 195036), (102, 162530), (170, 97518), (204, 81265), (255, 65012), (340, 48759), (510, 32506), (1020, 16253)]