54031180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2311}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 130507776

約数和(自身を除く): 76476596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2311, 2338, 3340, 4622, 4676, 5845, 9244, 11555, 11690, 16177, 23110, 23380, 32354, 46220, 64708, 80885, 161770, 323540, 385937, 771874, 1543748, 1929685, 2701559, 3859370, 5403118, 7718740, 10806236, 13507795, 27015590, 54031180]

約数ペア:

[(1, 54031180), (2, 27015590), (4, 13507795), (5, 10806236), (7, 7718740), (10, 5403118), (14, 3859370), (20, 2701559), (28, 1929685), (35, 1543748), (70, 771874), (140, 385937), (167, 323540), (334, 161770), (668, 80885), (835, 64708), (1169, 46220), (1670, 32354), (2311, 23380), (2338, 23110), (3340, 16177), (4622, 11690), (4676, 11555), (5845, 9244)]