2045784930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^2$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 5949230976

約数和(自身を除く): 3903446046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 757, 1190, 1514, 1785, 2271, 3570, 3785, 4542, 5299, 7570, 10598, 11355, 12869, 15897, 22710, 25738, 26495, 31794, 38607, 52990, 64345, 77214, 79485, 90083, 128690, 158970, 180166, 193035, 270249, 386070, 450415, 540498, 573049, 900830, 1146098, 1351245, 1719147, 2702490, 2865245, 3438294, 4011343, 5730490, 8022686, 8595735, 9741833, 12034029, 17191470, 19483666, 20056715, 24068058, 29225499, 40113430, 48709165, 58450998, 60170145, 68192831, 97418330, 120340290, 136385662, 146127495, 204578493, 292254990, 340964155, 409156986, 681928310, 1022892465, 2045784930]

約数ペア:

[(1, 2045784930), (2, 1022892465), (3, 681928310), (5, 409156986), (6, 340964155), (7, 292254990), (10, 204578493), (14, 146127495), (15, 136385662), (17, 120340290), (21, 97418330), (30, 68192831), (34, 60170145), (35, 58450998), (42, 48709165), (51, 40113430), (70, 29225499), (85, 24068058), (102, 20056715), (105, 19483666), (119, 17191470), (170, 12034029), (210, 9741833), (238, 8595735), (255, 8022686), (357, 5730490), (510, 4011343), (595, 3438294), (714, 2865245), (757, 2702490), (1190, 1719147), (1514, 1351245), (1785, 1146098), (2271, 900830), (3570, 573049), (3785, 540498), (4542, 450415), (5299, 386070), (7570, 270249), (10598, 193035), (11355, 180166), (12869, 158970), (15897, 128690), (22710, 90083), (25738, 79485), (26495, 77214), (31794, 64345), (38607, 52990)]