2480702950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4870

約数の個数: 96

約数和(自身を含む): 5381655552

約数和(自身を除く): 2900952602

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 41, 46, 50, 55, 82, 110, 115, 205, 230, 253, 275, 410, 451, 506, 550, 575, 902, 943, 1025, 1150, 1265, 1886, 2050, 2255, 2530, 4510, 4715, 4783, 6325, 9430, 9566, 10373, 11275, 12650, 20746, 22550, 23575, 23915, 47150, 47830, 51865, 52613, 103730, 105226, 110009, 119575, 196103, 220018, 239150, 259325, 263065, 392206, 518650, 526130, 550045, 980515, 1100090, 1210099, 1315325, 1961030, 2157133, 2420198, 2630650, 2750225, 4314266, 4510369, 4902575, 5500450, 6050495, 9020738, 9805150, 10785665, 12100990, 21571330, 22551845, 30252475, 45103690, 49614059, 53928325, 60504950, 99228118, 107856650, 112759225, 225518450, 248070295, 496140590, 1240351475, 2480702950]

約数ペア:

[(1, 2480702950), (2, 1240351475), (5, 496140590), (10, 248070295), (11, 225518450), (22, 112759225), (23, 107856650), (25, 99228118), (41, 60504950), (46, 53928325), (50, 49614059), (55, 45103690), (82, 30252475), (110, 22551845), (115, 21571330), (205, 12100990), (230, 10785665), (253, 9805150), (275, 9020738), (410, 6050495), (451, 5500450), (506, 4902575), (550, 4510369), (575, 4314266), (902, 2750225), (943, 2630650), (1025, 2420198), (1150, 2157133), (1265, 1961030), (1886, 1315325), (2050, 1210099), (2255, 1100090), (2530, 980515), (4510, 550045), (4715, 526130), (4783, 518650), (6325, 392206), (9430, 263065), (9566, 259325), (10373, 239150), (11275, 220018), (12650, 196103), (20746, 119575), (22550, 110009), (23575, 105226), (23915, 103730), (47150, 52613), (47830, 51865)]