23170276990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{20261}}^1$

素因数の和:20354

約数の個数: 96

約数和(自身を含む): 52151470272

約数和(自身を除く): 28981193282

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 961, 1054, 1085, 1190, 1922, 2170, 2635, 3689, 4805, 5270, 6727, 7378, 9610, 13454, 16337, 18445, 20261, 32674, 33635, 36890, 40522, 67270, 81685, 101305, 114359, 141827, 163370, 202610, 228718, 283654, 344437, 571795, 628091, 688874, 709135, 1143590, 1256182, 1418270, 1722185, 2411059, 3140455, 3444370, 4396637, 4822118, 6280910, 8793274, 10677547, 12055295, 19470821, 21355094, 21983185, 24110590, 38941642, 43966370, 53387735, 74742829, 97354105, 106775470, 136295747, 149485658, 194708210, 272591494, 331003957, 373714145, 662007914, 681478735, 747428290, 1362957470, 1655019785, 2317027699, 3310039570, 4634055398, 11585138495, 23170276990]

約数ペア:

[(1, 23170276990), (2, 11585138495), (5, 4634055398), (7, 3310039570), (10, 2317027699), (14, 1655019785), (17, 1362957470), (31, 747428290), (34, 681478735), (35, 662007914), (62, 373714145), (70, 331003957), (85, 272591494), (119, 194708210), (155, 149485658), (170, 136295747), (217, 106775470), (238, 97354105), (310, 74742829), (434, 53387735), (527, 43966370), (595, 38941642), (961, 24110590), (1054, 21983185), (1085, 21355094), (1190, 19470821), (1922, 12055295), (2170, 10677547), (2635, 8793274), (3689, 6280910), (4805, 4822118), (5270, 4396637), (6727, 3444370), (7378, 3140455), (9610, 2411059), (13454, 1722185), (16337, 1418270), (18445, 1256182), (20261, 1143590), (32674, 709135), (33635, 688874), (36890, 628091), (40522, 571795), (67270, 344437), (81685, 283654), (101305, 228718), (114359, 202610), (141827, 163370)]