306089098

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 558379008

約数和(自身を除く): 252289910

約数列:

[1, 2, 7, 14, 47, 53, 67, 94, 106, 131, 134, 262, 329, 371, 469, 658, 742, 917, 938, 1834, 2491, 3149, 3551, 4982, 6157, 6298, 6943, 7102, 8777, 12314, 13886, 17437, 17554, 22043, 24857, 34874, 43099, 44086, 48601, 49714, 61439, 86198, 97202, 122878, 166897, 326321, 333794, 412519, 465181, 652642, 825038, 930362, 1168279, 2284247, 2336558, 2887633, 3256267, 4568494, 5775266, 6512534, 21863507, 43727014, 153044549, 306089098]

約数ペア:

[(1, 306089098), (2, 153044549), (7, 43727014), (14, 21863507), (47, 6512534), (53, 5775266), (67, 4568494), (94, 3256267), (106, 2887633), (131, 2336558), (134, 2284247), (262, 1168279), (329, 930362), (371, 825038), (469, 652642), (658, 465181), (742, 412519), (917, 333794), (938, 326321), (1834, 166897), (2491, 122878), (3149, 97202), (3551, 86198), (4982, 61439), (6157, 49714), (6298, 48601), (6943, 44086), (7102, 43099), (8777, 34874), (12314, 24857), (13886, 22043), (17437, 17554)]