2210366220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 6258567168

約数和(自身を除く): 4048200948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 443, 548, 607, 685, 822, 886, 1214, 1329, 1370, 1644, 1772, 1821, 2055, 2215, 2428, 2658, 2740, 3035, 3642, 4110, 4430, 5316, 6070, 6645, 7284, 8220, 8860, 9105, 12140, 13290, 18210, 26580, 36420, 60691, 83159, 121382, 166318, 182073, 242764, 249477, 268901, 303455, 332636, 364146, 415795, 498954, 537802, 606910, 728292, 806703, 831590, 910365, 997908, 1075604, 1213820, 1247385, 1344505, 1613406, 1663180, 1820730, 2494770, 2689010, 3226812, 3641460, 4033515, 4989540, 5378020, 8067030, 16134060, 36839437, 73678874, 110518311, 147357748, 184197185, 221036622, 368394370, 442073244, 552591555, 736788740, 1105183110, 2210366220]

約数ペア:

[(1, 2210366220), (2, 1105183110), (3, 736788740), (4, 552591555), (5, 442073244), (6, 368394370), (10, 221036622), (12, 184197185), (15, 147357748), (20, 110518311), (30, 73678874), (60, 36839437), (137, 16134060), (274, 8067030), (411, 5378020), (443, 4989540), (548, 4033515), (607, 3641460), (685, 3226812), (822, 2689010), (886, 2494770), (1214, 1820730), (1329, 1663180), (1370, 1613406), (1644, 1344505), (1772, 1247385), (1821, 1213820), (2055, 1075604), (2215, 997908), (2428, 910365), (2658, 831590), (2740, 806703), (3035, 728292), (3642, 606910), (4110, 537802), (4430, 498954), (5316, 415795), (6070, 364146), (6645, 332636), (7284, 303455), (8220, 268901), (8860, 249477), (9105, 242764), (12140, 182073), (13290, 166318), (18210, 121382), (26580, 83159), (36420, 60691)]