27540060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 77347872

約数和(自身を除く): 49807812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 881, 1042, 1563, 1762, 2084, 2605, 2643, 3126, 3524, 4405, 5210, 5286, 6252, 7815, 8810, 10420, 10572, 13215, 15630, 17620, 26430, 31260, 52860, 459001, 918002, 1377003, 1836004, 2295005, 2754006, 4590010, 5508012, 6885015, 9180020, 13770030, 27540060]

約数ペア:

[(1, 27540060), (2, 13770030), (3, 9180020), (4, 6885015), (5, 5508012), (6, 4590010), (10, 2754006), (12, 2295005), (15, 1836004), (20, 1377003), (30, 918002), (60, 459001), (521, 52860), (881, 31260), (1042, 26430), (1563, 17620), (1762, 15630), (2084, 13215), (2605, 10572), (2643, 10420), (3126, 8810), (3524, 7815), (4405, 6252), (5210, 5286)]