54984290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 59322910

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 587, 646, 986, 1102, 1174, 1615, 2465, 2755, 2935, 3230, 4930, 5510, 5870, 9367, 9979, 11153, 17023, 18734, 19958, 22306, 34046, 46835, 49895, 55765, 85115, 93670, 99790, 111530, 170230, 189601, 289391, 323437, 379202, 578782, 646874, 948005, 1446955, 1617185, 1896010, 2893910, 3234370, 5498429, 10996858, 27492145, 54984290]

約数ペア:

[(1, 54984290), (2, 27492145), (5, 10996858), (10, 5498429), (17, 3234370), (19, 2893910), (29, 1896010), (34, 1617185), (38, 1446955), (58, 948005), (85, 646874), (95, 578782), (145, 379202), (170, 323437), (190, 289391), (290, 189601), (323, 170230), (493, 111530), (551, 99790), (587, 93670), (646, 85115), (986, 55765), (1102, 49895), (1174, 46835), (1615, 34046), (2465, 22306), (2755, 19958), (2935, 18734), (3230, 17023), (4930, 11153), (5510, 9979), (5870, 9367)]