55071310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 66856370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 881, 893, 1330, 1645, 1762, 1786, 3290, 4405, 4465, 6167, 6251, 8810, 8930, 12334, 12502, 16739, 30835, 31255, 33478, 41407, 61670, 62510, 82814, 83695, 117173, 167390, 207035, 234346, 289849, 414070, 579698, 585865, 786733, 1171730, 1449245, 1573466, 2898490, 3933665, 5507131, 7867330, 11014262, 27535655, 55071310]

約数ペア:

[(1, 55071310), (2, 27535655), (5, 11014262), (7, 7867330), (10, 5507131), (14, 3933665), (19, 2898490), (35, 1573466), (38, 1449245), (47, 1171730), (70, 786733), (94, 585865), (95, 579698), (133, 414070), (190, 289849), (235, 234346), (266, 207035), (329, 167390), (470, 117173), (658, 83695), (665, 82814), (881, 62510), (893, 61670), (1330, 41407), (1645, 33478), (1762, 31255), (1786, 30835), (3290, 16739), (4405, 12502), (4465, 12334), (6167, 8930), (6251, 8810)]