217038030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22679}}^1$

素因数の和:22729

約数の個数: 64

約数和(自身を含む): 587865600

約数和(自身を除く): 370827570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 22679, 45358, 68037, 113395, 136074, 226790, 249469, 340185, 498938, 657691, 680370, 748407, 1247345, 1315382, 1496814, 1973073, 2494690, 3288455, 3742035, 3946146, 6576910, 7234601, 7484070, 9865365, 14469202, 19730730, 21703803, 36173005, 43407606, 72346010, 108519015, 217038030]

約数ペア:

[(1, 217038030), (2, 108519015), (3, 72346010), (5, 43407606), (6, 36173005), (10, 21703803), (11, 19730730), (15, 14469202), (22, 9865365), (29, 7484070), (30, 7234601), (33, 6576910), (55, 3946146), (58, 3742035), (66, 3288455), (87, 2494690), (110, 1973073), (145, 1496814), (165, 1315382), (174, 1247345), (290, 748407), (319, 680370), (330, 657691), (435, 498938), (638, 340185), (870, 249469), (957, 226790), (1595, 136074), (1914, 113395), (3190, 68037), (4785, 45358), (9570, 22679)]