31579172350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{1181}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 65264385312

約数和(自身を除く): 33685212962

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 797, 1181, 1342, 1525, 1594, 2362, 3050, 3355, 3985, 5905, 6710, 7970, 8767, 11810, 12991, 16775, 17534, 19925, 25982, 29525, 33550, 39850, 43835, 48617, 59050, 64955, 72041, 87670, 97234, 129910, 144082, 219175, 243085, 324775, 360205, 438350, 486170, 534787, 649550, 720410, 792451, 941257, 1069574, 1215425, 1584902, 1801025, 1882514, 2430850, 2673935, 3602050, 3962255, 4706285, 5347870, 7924510, 9412570, 10353827, 13369675, 19811275, 20707654, 23531425, 26739350, 39622550, 47062850, 51769135, 57416677, 103538270, 114833354, 258845675, 287083385, 517691350, 574166770, 631583447, 1263166894, 1435416925, 2870833850, 3157917235, 6315834470, 15789586175, 31579172350]

約数ペア:

[(1, 31579172350), (2, 15789586175), (5, 6315834470), (10, 3157917235), (11, 2870833850), (22, 1435416925), (25, 1263166894), (50, 631583447), (55, 574166770), (61, 517691350), (110, 287083385), (122, 258845675), (275, 114833354), (305, 103538270), (550, 57416677), (610, 51769135), (671, 47062850), (797, 39622550), (1181, 26739350), (1342, 23531425), (1525, 20707654), (1594, 19811275), (2362, 13369675), (3050, 10353827), (3355, 9412570), (3985, 7924510), (5905, 5347870), (6710, 4706285), (7970, 3962255), (8767, 3602050), (11810, 2673935), (12991, 2430850), (16775, 1882514), (17534, 1801025), (19925, 1584902), (25982, 1215425), (29525, 1069574), (33550, 941257), (39850, 792451), (43835, 720410), (48617, 649550), (59050, 534787), (64955, 486170), (72041, 438350), (87670, 360205), (97234, 324775), (129910, 243085), (144082, 219175)]