108519290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 117917830

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 295, 506, 590, 649, 727, 1265, 1298, 1357, 1454, 2530, 2714, 3245, 3635, 6490, 6785, 7270, 7997, 13570, 14927, 15994, 16721, 29854, 33442, 39985, 42893, 74635, 79970, 83605, 85786, 149270, 167210, 183931, 214465, 367862, 428930, 471823, 919655, 943646, 986539, 1839310, 1973078, 2359115, 4718230, 4932695, 9865390, 10851929, 21703858, 54259645, 108519290]

約数ペア:

[(1, 108519290), (2, 54259645), (5, 21703858), (10, 10851929), (11, 9865390), (22, 4932695), (23, 4718230), (46, 2359115), (55, 1973078), (59, 1839310), (110, 986539), (115, 943646), (118, 919655), (230, 471823), (253, 428930), (295, 367862), (506, 214465), (590, 183931), (649, 167210), (727, 149270), (1265, 85786), (1298, 83605), (1357, 79970), (1454, 74635), (2530, 42893), (2714, 39985), (3245, 33442), (3635, 29854), (6490, 16721), (6785, 15994), (7270, 14927), (7997, 13570)]