30838346

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28607}}^1$

素因数の和:28634

約数の個数: 24

約数和(自身を含む): 58703616

約数和(自身を除く): 27865270

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 28607, 57214, 200249, 314677, 400498, 629354, 1401743, 2202739, 2803486, 4405478, 15419173, 30838346]

約数ペア:

[(1, 30838346), (2, 15419173), (7, 4405478), (11, 2803486), (14, 2202739), (22, 1401743), (49, 629354), (77, 400498), (98, 314677), (154, 200249), (539, 57214), (1078, 28607)]