5563390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6878210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 89, 94, 95, 133, 178, 190, 235, 266, 329, 445, 470, 623, 658, 665, 890, 893, 1246, 1330, 1645, 1691, 1786, 3115, 3290, 3382, 4183, 4465, 6230, 6251, 8366, 8455, 8930, 11837, 12502, 16910, 20915, 23674, 29281, 31255, 41830, 58562, 59185, 62510, 79477, 118370, 146405, 158954, 292810, 397385, 556339, 794770, 1112678, 2781695, 5563390]

約数ペア:

[(1, 5563390), (2, 2781695), (5, 1112678), (7, 794770), (10, 556339), (14, 397385), (19, 292810), (35, 158954), (38, 146405), (47, 118370), (70, 79477), (89, 62510), (94, 59185), (95, 58562), (133, 41830), (178, 31255), (190, 29281), (235, 23674), (266, 20915), (329, 16910), (445, 12502), (470, 11837), (623, 8930), (658, 8455), (665, 8366), (890, 6251), (893, 6230), (1246, 4465), (1330, 4183), (1645, 3382), (1691, 3290), (1786, 3115)]