5381005390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9127}}^1$

素因数の和:9289

約数の個数: 64

約数和(自身を含む): 10646899200

約数和(自身を除く): 5265893810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 107, 145, 190, 214, 290, 535, 551, 1070, 1102, 2033, 2755, 3103, 4066, 5510, 6206, 9127, 10165, 15515, 18254, 20330, 31030, 45635, 58957, 91270, 117914, 173413, 264683, 294785, 346826, 529366, 589570, 867065, 976589, 1323415, 1734130, 1953178, 2646830, 4882945, 5028977, 9765890, 10057954, 18555191, 25144885, 28321081, 37110382, 50289770, 56642162, 92775955, 141605405, 185551910, 283210810, 538100539, 1076201078, 2690502695, 5381005390]

約数ペア:

[(1, 5381005390), (2, 2690502695), (5, 1076201078), (10, 538100539), (19, 283210810), (29, 185551910), (38, 141605405), (58, 92775955), (95, 56642162), (107, 50289770), (145, 37110382), (190, 28321081), (214, 25144885), (290, 18555191), (535, 10057954), (551, 9765890), (1070, 5028977), (1102, 4882945), (2033, 2646830), (2755, 1953178), (3103, 1734130), (4066, 1323415), (5510, 976589), (6206, 867065), (9127, 589570), (10165, 529366), (15515, 346826), (18254, 294785), (20330, 264683), (31030, 173413), (45635, 117914), (58957, 91270)]