2783206170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{202121}}^1$

素因数の和:202157

約数の個数: 80

約数和(自身を含む): 7923990888

約数和(自身を除く): 5140784718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 202121, 404242, 606363, 1010605, 1212726, 1819089, 2021210, 3031815, 3436057, 3638178, 5457267, 6063630, 6872114, 9095445, 10308171, 10914534, 16371801, 17180285, 18190890, 20616342, 27286335, 30924513, 32743602, 34360570, 51540855, 54572670, 61849026, 81859005, 92773539, 103081710, 154622565, 163718010, 185547078, 278320617, 309245130, 463867695, 556641234, 927735390, 1391603085, 2783206170]

約数ペア:

[(1, 2783206170), (2, 1391603085), (3, 927735390), (5, 556641234), (6, 463867695), (9, 309245130), (10, 278320617), (15, 185547078), (17, 163718010), (18, 154622565), (27, 103081710), (30, 92773539), (34, 81859005), (45, 61849026), (51, 54572670), (54, 51540855), (81, 34360570), (85, 32743602), (90, 30924513), (102, 27286335), (135, 20616342), (153, 18190890), (162, 17180285), (170, 16371801), (255, 10914534), (270, 10308171), (306, 9095445), (405, 6872114), (459, 6063630), (510, 5457267), (765, 3638178), (810, 3436057), (918, 3031815), (1377, 2021210), (1530, 1819089), (2295, 1212726), (2754, 1010605), (4590, 606363), (6885, 404242), (13770, 202121)]