6621090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 12006750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 769, 861, 1230, 1435, 1538, 1722, 2307, 2870, 3845, 4305, 4614, 5383, 7690, 8610, 10766, 11535, 16149, 23070, 26915, 31529, 32298, 53830, 63058, 80745, 94587, 157645, 161490, 189174, 220703, 315290, 441406, 472935, 662109, 945870, 1103515, 1324218, 2207030, 3310545, 6621090]

約数ペア:

[(1, 6621090), (2, 3310545), (3, 2207030), (5, 1324218), (6, 1103515), (7, 945870), (10, 662109), (14, 472935), (15, 441406), (21, 315290), (30, 220703), (35, 189174), (41, 161490), (42, 157645), (70, 94587), (82, 80745), (105, 63058), (123, 53830), (205, 32298), (210, 31529), (246, 26915), (287, 23070), (410, 16149), (574, 11535), (615, 10766), (769, 8610), (861, 7690), (1230, 5383), (1435, 4614), (1538, 4305), (1722, 3845), (2307, 2870)]