48634290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 88223310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 59, 71, 86, 90, 118, 129, 135, 142, 177, 213, 215, 258, 270, 295, 354, 355, 387, 426, 430, 531, 590, 639, 645, 710, 774, 885, 1062, 1065, 1161, 1278, 1290, 1593, 1770, 1917, 1935, 2130, 2322, 2537, 2655, 3053, 3186, 3195, 3834, 3870, 4189, 5074, 5310, 5805, 6106, 6390, 7611, 7965, 8378, 9159, 9585, 11610, 12567, 12685, 15222, 15265, 15930, 18318, 19170, 20945, 22833, 25134, 25370, 27477, 30530, 37701, 38055, 41890, 45666, 45795, 54954, 62835, 68499, 75402, 76110, 82431, 91590, 113103, 114165, 125670, 136998, 137385, 164862, 180127, 188505, 226206, 228330, 274770, 342495, 360254, 377010, 412155, 540381, 565515, 684990, 824310, 900635, 1080762, 1131030, 1621143, 1801270, 2701905, 3242286, 4863429, 5403810, 8105715, 9726858, 16211430, 24317145, 48634290]

約数ペア:

[(1, 48634290), (2, 24317145), (3, 16211430), (5, 9726858), (6, 8105715), (9, 5403810), (10, 4863429), (15, 3242286), (18, 2701905), (27, 1801270), (30, 1621143), (43, 1131030), (45, 1080762), (54, 900635), (59, 824310), (71, 684990), (86, 565515), (90, 540381), (118, 412155), (129, 377010), (135, 360254), (142, 342495), (177, 274770), (213, 228330), (215, 226206), (258, 188505), (270, 180127), (295, 164862), (354, 137385), (355, 136998), (387, 125670), (426, 114165), (430, 113103), (531, 91590), (590, 82431), (639, 76110), (645, 75402), (710, 68499), (774, 62835), (885, 54954), (1062, 45795), (1065, 45666), (1161, 41890), (1278, 38055), (1290, 37701), (1593, 30530), (1770, 27477), (1917, 25370), (1935, 25134), (2130, 22833), (2322, 20945), (2537, 19170), (2655, 18318), (3053, 15930), (3186, 15265), (3195, 15222), (3834, 12685), (3870, 12567), (4189, 11610), (5074, 9585), (5310, 9159), (5805, 8378), (6106, 7965), (6390, 7611)]