51101310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 132830208

約数和(自身を除く): 81728898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 283, 390, 463, 566, 849, 926, 1389, 1415, 1698, 2315, 2778, 2830, 3679, 4245, 4630, 6019, 6945, 7358, 8490, 11037, 12038, 13890, 18057, 18395, 22074, 30095, 36114, 36790, 55185, 60190, 90285, 110370, 131029, 180570, 262058, 393087, 655145, 786174, 1310290, 1703377, 1965435, 3406754, 3930870, 5110131, 8516885, 10220262, 17033770, 25550655, 51101310]

約数ペア:

[(1, 51101310), (2, 25550655), (3, 17033770), (5, 10220262), (6, 8516885), (10, 5110131), (13, 3930870), (15, 3406754), (26, 1965435), (30, 1703377), (39, 1310290), (65, 786174), (78, 655145), (130, 393087), (195, 262058), (283, 180570), (390, 131029), (463, 110370), (566, 90285), (849, 60190), (926, 55185), (1389, 36790), (1415, 36114), (1698, 30095), (2315, 22074), (2778, 18395), (2830, 18057), (3679, 13890), (4245, 12038), (4630, 11037), (6019, 8490), (6945, 7358)]