242716230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1087}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 648622080

約数和(自身を除く): 405905850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 827, 1087, 1654, 2174, 2481, 3261, 4135, 4962, 5435, 6522, 7443, 8270, 9783, 10870, 12405, 14886, 16305, 19566, 22329, 24810, 29349, 32610, 37215, 44658, 48915, 58698, 74430, 97830, 111645, 146745, 223290, 293490, 898949, 1797898, 2696847, 4494745, 5393694, 8090541, 8989490, 13484235, 16181082, 24271623, 26968470, 40452705, 48543246, 80905410, 121358115, 242716230]

約数ペア:

[(1, 242716230), (2, 121358115), (3, 80905410), (5, 48543246), (6, 40452705), (9, 26968470), (10, 24271623), (15, 16181082), (18, 13484235), (27, 8989490), (30, 8090541), (45, 5393694), (54, 4494745), (90, 2696847), (135, 1797898), (270, 898949), (827, 293490), (1087, 223290), (1654, 146745), (2174, 111645), (2481, 97830), (3261, 74430), (4135, 58698), (4962, 48915), (5435, 44658), (6522, 37215), (7443, 32610), (8270, 29349), (9783, 24810), (10870, 22329), (12405, 19566), (14886, 16305)]