55454730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 85550070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 271, 285, 359, 542, 570, 718, 813, 1077, 1355, 1626, 1795, 2154, 2710, 3590, 4065, 5149, 5385, 6821, 8130, 10298, 10770, 13642, 15447, 20463, 25745, 30894, 34105, 40926, 51490, 68210, 77235, 97289, 102315, 154470, 194578, 204630, 291867, 486445, 583734, 972890, 1459335, 1848491, 2918670, 3696982, 5545473, 9242455, 11090946, 18484910, 27727365, 55454730]

約数ペア:

[(1, 55454730), (2, 27727365), (3, 18484910), (5, 11090946), (6, 9242455), (10, 5545473), (15, 3696982), (19, 2918670), (30, 1848491), (38, 1459335), (57, 972890), (95, 583734), (114, 486445), (190, 291867), (271, 204630), (285, 194578), (359, 154470), (542, 102315), (570, 97289), (718, 77235), (813, 68210), (1077, 51490), (1355, 40926), (1626, 34105), (1795, 30894), (2154, 25745), (2710, 20463), (3590, 15447), (4065, 13642), (5149, 10770), (5385, 10298), (6821, 8130)]