306074636

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{49019}}^1$

素因数の和:49253

約数の個数: 24

約数和(自身を含む): 614906880

約数和(自身を除く): 308832244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 49019, 98038, 196076, 343133, 686266, 1372532, 10931237, 21862474, 43724948, 76518659, 153037318, 306074636]

約数ペア:

[(1, 306074636), (2, 153037318), (4, 76518659), (7, 43724948), (14, 21862474), (28, 10931237), (223, 1372532), (446, 686266), (892, 343133), (1561, 196076), (3122, 98038), (6244, 49019)]