30287334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65557}}^1$

素因数の和:65580

約数の個数: 32

約数和(自身を含む): 75522816

約数和(自身を除く): 45235482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65557, 131114, 196671, 393342, 458899, 721127, 917798, 1376697, 1442254, 2163381, 2753394, 4326762, 5047889, 10095778, 15143667, 30287334]

約数ペア:

[(1, 30287334), (2, 15143667), (3, 10095778), (6, 5047889), (7, 4326762), (11, 2753394), (14, 2163381), (21, 1442254), (22, 1376697), (33, 917798), (42, 721127), (66, 458899), (77, 393342), (154, 196671), (231, 131114), (462, 65557)]