29920128348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{929}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 78839016480

約数和(自身を除く): 48918888132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 363, 451, 484, 492, 541, 726, 902, 929, 1082, 1353, 1452, 1623, 1804, 1858, 2164, 2706, 2787, 3246, 3716, 4961, 5412, 5574, 5951, 6492, 9922, 10219, 11148, 11902, 14883, 17853, 19844, 20438, 22181, 23804, 29766, 30657, 35706, 38089, 40876, 44362, 59532, 61314, 65461, 66543, 71412, 76178, 88724, 112409, 114267, 122628, 130922, 133086, 152356, 196383, 224818, 228534, 243991, 261844, 266172, 337227, 392766, 418979, 449636, 457068, 487982, 502589, 674454, 731973, 785532, 837958, 975964, 1005178, 1256937, 1348908, 1463946, 1507767, 1675916, 2010356, 2513874, 2683901, 2927892, 3015534, 4608769, 5027748, 5367802, 5528479, 6031068, 8051703, 9217538, 10735604, 11056958, 13826307, 16103406, 16585437, 18435076, 20606149, 22113916, 27652614, 32206812, 33170874, 41212298, 55305228, 60813269, 61818447, 66341748, 82424596, 121626538, 123636894, 182439807, 226667639, 243253076, 247273788, 364879614, 453335278, 680002917, 729759228, 906670556, 1360005834, 2493344029, 2720011668, 4986688058, 7480032087, 9973376116, 14960064174, 29920128348]

約数ペア:

[(1, 29920128348), (2, 14960064174), (3, 9973376116), (4, 7480032087), (6, 4986688058), (11, 2720011668), (12, 2493344029), (22, 1360005834), (33, 906670556), (41, 729759228), (44, 680002917), (66, 453335278), (82, 364879614), (121, 247273788), (123, 243253076), (132, 226667639), (164, 182439807), (242, 123636894), (246, 121626538), (363, 82424596), (451, 66341748), (484, 61818447), (492, 60813269), (541, 55305228), (726, 41212298), (902, 33170874), (929, 32206812), (1082, 27652614), (1353, 22113916), (1452, 20606149), (1623, 18435076), (1804, 16585437), (1858, 16103406), (2164, 13826307), (2706, 11056958), (2787, 10735604), (3246, 9217538), (3716, 8051703), (4961, 6031068), (5412, 5528479), (5574, 5367802), (5951, 5027748), (6492, 4608769), (9922, 3015534), (10219, 2927892), (11148, 2683901), (11902, 2513874), (14883, 2010356), (17853, 1675916), (19844, 1507767), (20438, 1463946), (22181, 1348908), (23804, 1256937), (29766, 1005178), (30657, 975964), (35706, 837958), (38089, 785532), (40876, 731973), (44362, 674454), (59532, 502589), (61314, 487982), (65461, 457068), (66543, 449636), (71412, 418979), (76178, 392766), (88724, 337227), (112409, 266172), (114267, 261844), (122628, 243991), (130922, 228534), (133086, 224818), (152356, 196383)]