53395130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 109278720

約数和(自身を除く): 55883590

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 61, 85, 95, 122, 170, 190, 271, 305, 323, 542, 610, 646, 1037, 1159, 1355, 1615, 2074, 2318, 2710, 3230, 4607, 5149, 5185, 5795, 9214, 10298, 10370, 11590, 16531, 19703, 23035, 25745, 33062, 39406, 46070, 51490, 82655, 87533, 98515, 165310, 175066, 197030, 281027, 314089, 437665, 562054, 628178, 875330, 1405135, 1570445, 2810270, 3140890, 5339513, 10679026, 26697565, 53395130]

約数ペア:

[(1, 53395130), (2, 26697565), (5, 10679026), (10, 5339513), (17, 3140890), (19, 2810270), (34, 1570445), (38, 1405135), (61, 875330), (85, 628178), (95, 562054), (122, 437665), (170, 314089), (190, 281027), (271, 197030), (305, 175066), (323, 165310), (542, 98515), (610, 87533), (646, 82655), (1037, 51490), (1159, 46070), (1355, 39406), (1615, 33062), (2074, 25745), (2318, 23035), (2710, 19703), (3230, 16531), (4607, 11590), (5149, 10370), (5185, 10298), (5795, 9214)]