29891316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 88711168

約数和(自身を除く): 58819852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 883, 1092, 1209, 1302, 1612, 1766, 2418, 2604, 2649, 2821, 3532, 4836, 5298, 5642, 6181, 8463, 10596, 11284, 11479, 12362, 16926, 18543, 22958, 24724, 27373, 33852, 34437, 37086, 45916, 54746, 68874, 74172, 80353, 82119, 109492, 137748, 160706, 164238, 191611, 241059, 321412, 328476, 355849, 383222, 482118, 574833, 711698, 766444, 964236, 1067547, 1149666, 1423396, 2135094, 2299332, 2490943, 4270188, 4981886, 7472829, 9963772, 14945658, 29891316]

約数ペア:

[(1, 29891316), (2, 14945658), (3, 9963772), (4, 7472829), (6, 4981886), (7, 4270188), (12, 2490943), (13, 2299332), (14, 2135094), (21, 1423396), (26, 1149666), (28, 1067547), (31, 964236), (39, 766444), (42, 711698), (52, 574833), (62, 482118), (78, 383222), (84, 355849), (91, 328476), (93, 321412), (124, 241059), (156, 191611), (182, 164238), (186, 160706), (217, 137748), (273, 109492), (364, 82119), (372, 80353), (403, 74172), (434, 68874), (546, 54746), (651, 45916), (806, 37086), (868, 34437), (883, 33852), (1092, 27373), (1209, 24724), (1302, 22958), (1612, 18543), (1766, 16926), (2418, 12362), (2604, 11479), (2649, 11284), (2821, 10596), (3532, 8463), (4836, 6181), (5298, 5642)]