5520130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 12690432

約数和(自身を除く): 7170302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 107, 110, 134, 154, 214, 335, 385, 469, 535, 670, 737, 749, 770, 938, 1070, 1177, 1474, 1498, 2345, 2354, 3685, 3745, 4690, 5159, 5885, 7169, 7370, 7490, 8239, 10318, 11770, 14338, 16478, 25795, 35845, 41195, 50183, 51590, 71690, 78859, 82390, 100366, 157718, 250915, 394295, 501830, 552013, 788590, 1104026, 2760065, 5520130]

約数ペア:

[(1, 5520130), (2, 2760065), (5, 1104026), (7, 788590), (10, 552013), (11, 501830), (14, 394295), (22, 250915), (35, 157718), (55, 100366), (67, 82390), (70, 78859), (77, 71690), (107, 51590), (110, 50183), (134, 41195), (154, 35845), (214, 25795), (335, 16478), (385, 14338), (469, 11770), (535, 10318), (670, 8239), (737, 7490), (749, 7370), (770, 7169), (938, 5885), (1070, 5159), (1177, 4690), (1474, 3745), (1498, 3685), (2345, 2354)]