30915678888

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4919}}^1$

素因数の和:5054

約数の個数: 192

約数和(自身を含む): 89937993600

約数和(自身を除く): 59022314712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 72, 81, 106, 108, 122, 159, 162, 183, 212, 216, 243, 244, 318, 324, 366, 424, 477, 486, 488, 549, 636, 648, 732, 954, 972, 1098, 1272, 1431, 1464, 1647, 1908, 1944, 2196, 2862, 3233, 3294, 3816, 4293, 4392, 4919, 4941, 5724, 6466, 6588, 8586, 9699, 9838, 9882, 11448, 12879, 12932, 13176, 14757, 14823, 17172, 19398, 19676, 19764, 25758, 25864, 29097, 29514, 29646, 34344, 38796, 39352, 39528, 44271, 51516, 58194, 59028, 59292, 77592, 87291, 88542, 103032, 116388, 118056, 118584, 132813, 174582, 177084, 232776, 260707, 261873, 265626, 300059, 349164, 354168, 398439, 521414, 523746, 531252, 600118, 698328, 782121, 785619, 796878, 900177, 1042828, 1047492, 1062504, 1195317, 1200236, 1564242, 1571238, 1593756, 1800354, 2085656, 2094984, 2346363, 2390634, 2400472, 2700531, 3128484, 3142476, 3187512, 3600708, 4692726, 4781268, 5401062, 6256968, 6284952, 7039089, 7201416, 8101593, 9385452, 9562536, 10802124, 14078178, 15903127, 16203186, 18770904, 21117267, 21604248, 24304779, 28156356, 31806254, 32406372, 42234534, 47709381, 48609558, 56312712, 63351801, 63612508, 64812744, 72914337, 84469068, 95418762, 97219116, 126703602, 127225016, 143128143, 145828674, 168938136, 190837524, 194438232, 253407204, 286256286, 291657348, 381675048, 429384429, 506814408, 572512572, 583314696, 858768858, 1145025144, 1288153287, 1717537716, 2576306574, 3435075432, 3864459861, 5152613148, 7728919722, 10305226296, 15457839444, 30915678888]

約数ペア:

[(1, 30915678888), (2, 15457839444), (3, 10305226296), (4, 7728919722), (6, 5152613148), (8, 3864459861), (9, 3435075432), (12, 2576306574), (18, 1717537716), (24, 1288153287), (27, 1145025144), (36, 858768858), (53, 583314696), (54, 572512572), (61, 506814408), (72, 429384429), (81, 381675048), (106, 291657348), (108, 286256286), (122, 253407204), (159, 194438232), (162, 190837524), (183, 168938136), (212, 145828674), (216, 143128143), (243, 127225016), (244, 126703602), (318, 97219116), (324, 95418762), (366, 84469068), (424, 72914337), (477, 64812744), (486, 63612508), (488, 63351801), (549, 56312712), (636, 48609558), (648, 47709381), (732, 42234534), (954, 32406372), (972, 31806254), (1098, 28156356), (1272, 24304779), (1431, 21604248), (1464, 21117267), (1647, 18770904), (1908, 16203186), (1944, 15903127), (2196, 14078178), (2862, 10802124), (3233, 9562536), (3294, 9385452), (3816, 8101593), (4293, 7201416), (4392, 7039089), (4919, 6284952), (4941, 6256968), (5724, 5401062), (6466, 4781268), (6588, 4692726), (8586, 3600708), (9699, 3187512), (9838, 3142476), (9882, 3128484), (11448, 2700531), (12879, 2400472), (12932, 2390634), (13176, 2346363), (14757, 2094984), (14823, 2085656), (17172, 1800354), (19398, 1593756), (19676, 1571238), (19764, 1564242), (25758, 1200236), (25864, 1195317), (29097, 1062504), (29514, 1047492), (29646, 1042828), (34344, 900177), (38796, 796878), (39352, 785619), (39528, 782121), (44271, 698328), (51516, 600118), (58194, 531252), (59028, 523746), (59292, 521414), (77592, 398439), (87291, 354168), (88542, 349164), (103032, 300059), (116388, 265626), (118056, 261873), (118584, 260707), (132813, 232776), (174582, 177084)]