5291011490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{1381}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 10431203328

約数和(自身を除く): 5140191838

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 727, 1054, 1381, 1454, 2635, 2762, 3635, 5270, 6905, 7270, 12359, 13810, 22537, 23477, 24718, 42811, 45074, 46954, 61795, 85622, 112685, 117385, 123590, 214055, 225370, 234770, 383129, 428110, 727787, 766258, 1003987, 1455574, 1915645, 2007974, 3638935, 3831290, 5019935, 7277870, 10039870, 17067779, 31123597, 34135558, 62247194, 85338895, 155617985, 170677790, 311235970, 529101149, 1058202298, 2645505745, 5291011490]

約数ペア:

[(1, 5291011490), (2, 2645505745), (5, 1058202298), (10, 529101149), (17, 311235970), (31, 170677790), (34, 155617985), (62, 85338895), (85, 62247194), (155, 34135558), (170, 31123597), (310, 17067779), (527, 10039870), (727, 7277870), (1054, 5019935), (1381, 3831290), (1454, 3638935), (2635, 2007974), (2762, 1915645), (3635, 1455574), (5270, 1003987), (6905, 766258), (7270, 727787), (12359, 428110), (13810, 383129), (22537, 234770), (23477, 225370), (24718, 214055), (42811, 123590), (45074, 117385), (46954, 112685), (61795, 85622)]