2019026610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{380231}}^1$

素因数の和:380303

約数の個数: 48

約数和(自身を含む): 5338457280

約数和(自身を除く): 3319430670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 380231, 760462, 1140693, 1901155, 2281386, 3422079, 3802310, 5703465, 6844158, 11406930, 17110395, 22433629, 34220790, 44867258, 67300887, 112168145, 134601774, 201902661, 224336290, 336504435, 403805322, 673008870, 1009513305, 2019026610]

約数ペア:

[(1, 2019026610), (2, 1009513305), (3, 673008870), (5, 403805322), (6, 336504435), (9, 224336290), (10, 201902661), (15, 134601774), (18, 112168145), (30, 67300887), (45, 44867258), (59, 34220790), (90, 22433629), (118, 17110395), (177, 11406930), (295, 6844158), (354, 5703465), (531, 3802310), (590, 3422079), (885, 2281386), (1062, 1901155), (1770, 1140693), (2655, 760462), (5310, 380231)]