30919042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10606

約数の個数: 32

約数和(自身を含む): 60871680

約数和(自身を除く): 29952638

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10567, 21134, 73969, 116237, 147938, 200773, 232474, 401546, 813659, 1405411, 1627318, 2208503, 2810822, 4417006, 15459521, 30919042]

約数ペア:

[(1, 30919042), (2, 15459521), (7, 4417006), (11, 2810822), (14, 2208503), (19, 1627318), (22, 1405411), (38, 813659), (77, 401546), (133, 232474), (154, 200773), (209, 147938), (266, 116237), (418, 73969), (1463, 21134), (2926, 10567)]