30154278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65269}}^1$

素因数の和:65292

約数の個数: 32

約数和(自身を含む): 75191040

約数和(自身を除く): 45036762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65269, 130538, 195807, 391614, 456883, 717959, 913766, 1370649, 1435918, 2153877, 2741298, 4307754, 5025713, 10051426, 15077139, 30154278]

約数ペア:

[(1, 30154278), (2, 15077139), (3, 10051426), (6, 5025713), (7, 4307754), (11, 2741298), (14, 2153877), (21, 1435918), (22, 1370649), (33, 913766), (42, 717959), (66, 456883), (77, 391614), (154, 195807), (231, 130538), (462, 65269)]