4810450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4831790

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 89, 94, 115, 178, 230, 235, 445, 470, 575, 890, 1081, 1150, 1175, 2047, 2162, 2225, 2350, 4094, 4183, 4450, 5405, 8366, 10235, 10810, 20470, 20915, 27025, 41830, 51175, 54050, 96209, 102350, 104575, 192418, 209150, 481045, 962090, 2405225, 4810450]

約数ペア:

[(1, 4810450), (2, 2405225), (5, 962090), (10, 481045), (23, 209150), (25, 192418), (46, 104575), (47, 102350), (50, 96209), (89, 54050), (94, 51175), (115, 41830), (178, 27025), (230, 20915), (235, 20470), (445, 10810), (470, 10235), (575, 8366), (890, 5405), (1081, 4450), (1150, 4183), (1175, 4094), (2047, 2350), (2162, 2225)]