53497290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23159}}^1$

素因数の和:23187

約数の個数: 64

約数和(自身を含む): 160081920

約数和(自身を除く): 106584630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 23159, 46318, 69477, 115795, 138954, 162113, 231590, 254749, 324226, 347385, 486339, 509498, 694770, 764247, 810565, 972678, 1273745, 1528494, 1621130, 1783243, 2431695, 2547490, 3566486, 3821235, 4863390, 5349729, 7642470, 8916215, 10699458, 17832430, 26748645, 53497290]

約数ペア:

[(1, 53497290), (2, 26748645), (3, 17832430), (5, 10699458), (6, 8916215), (7, 7642470), (10, 5349729), (11, 4863390), (14, 3821235), (15, 3566486), (21, 2547490), (22, 2431695), (30, 1783243), (33, 1621130), (35, 1528494), (42, 1273745), (55, 972678), (66, 810565), (70, 764247), (77, 694770), (105, 509498), (110, 486339), (154, 347385), (165, 324226), (210, 254749), (231, 231590), (330, 162113), (385, 138954), (462, 115795), (770, 69477), (1155, 46318), (2310, 23159)]