55294890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 152616960

約数和(自身を除く): 97322070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 895, 1074, 1253, 1471, 1790, 2506, 2685, 2942, 3759, 4413, 5370, 6265, 7355, 7518, 8826, 10297, 12530, 14710, 18795, 20594, 22065, 30891, 37590, 44130, 51485, 61782, 102970, 154455, 263309, 308910, 526618, 789927, 1316545, 1579854, 1843163, 2633090, 3686326, 3949635, 5529489, 7899270, 9215815, 11058978, 18431630, 27647445, 55294890]

約数ペア:

[(1, 55294890), (2, 27647445), (3, 18431630), (5, 11058978), (6, 9215815), (7, 7899270), (10, 5529489), (14, 3949635), (15, 3686326), (21, 2633090), (30, 1843163), (35, 1579854), (42, 1316545), (70, 789927), (105, 526618), (179, 308910), (210, 263309), (358, 154455), (537, 102970), (895, 61782), (1074, 51485), (1253, 44130), (1471, 37590), (1790, 30891), (2506, 22065), (2685, 20594), (2942, 18795), (3759, 14710), (4413, 12530), (5370, 10297), (6265, 8826), (7355, 7518)]