290859966

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4931}}^1$

素因数の和:5081

約数の個数: 48

約数和(自身を含む): 657830160

約数和(自身を除く): 366970194

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 1017, 2034, 3277, 4931, 6554, 9831, 9862, 14793, 19662, 29493, 29586, 44379, 58986, 88758, 142999, 285998, 428997, 557203, 857994, 1114406, 1286991, 1671609, 2573982, 3343218, 5014827, 10029654, 16158887, 32317774, 48476661, 96953322, 145429983, 290859966]

約数ペア:

[(1, 290859966), (2, 145429983), (3, 96953322), (6, 48476661), (9, 32317774), (18, 16158887), (29, 10029654), (58, 5014827), (87, 3343218), (113, 2573982), (174, 1671609), (226, 1286991), (261, 1114406), (339, 857994), (522, 557203), (678, 428997), (1017, 285998), (2034, 142999), (3277, 88758), (4931, 58986), (6554, 44379), (9831, 29586), (9862, 29493), (14793, 19662)]